/***************************************************************************

    Exidy 440 hardware

    driver by Aaron Giles

    Currently implemented:
        * Crossbow
        * Cheyenne
        * Combat/Catch-22
        * Crackshot
        * Chiller
        * Top Secret
        * Clay Pigeon
        * Hit 'n Miss
        * Who Dunit
        * Showdown
        * Yukon

****************************************************************************

    Memory map

****************************************************************************

    ========================================================================
    CPU #1
    ========================================================================
    0000-1FFF   R/W   xxxxxxxx    Image RAM (64 images x 128 bytes, each image is 16x16x4bpp)
                R/W   xxxx----       (left pixel)
                R/W   ----xxxx       (right pixel)
    2000-209F   R/W   xxxxxxxx    Sprite RAM (40 entries x 4 bytes)
                R/W   xxxxxxxx       (0: Y position, inverted)
                R/W   -------x       (1: X position, upper bit, inverted)
                R/W   xxxxxxxx       (2: X position, lower 8 bits, inverted)
                R/W   --xxxxxx       (3: image number, inverted)
    20A0-29FF   R/W   xxxxxxxx    Stack RAM
    2A00-2AFF   R/W   xxxxxxxx    Scanline I/O region
                R/W   xxxx----       (left pixel)
                R/W   ----xxxx       (right pixel)
    2B00        R     xxxxxxxx    Current vertical beam position
    2B01        R     xxxxxxxx    Latched horizontal collision/beam detect location
    2B01        W     --------    Clear VBLANK FIRQ
    2B02        R/W   xxxxxxxx    Scanline I/O selector
    2B03        R     xxxxxxxx    Input port
                R     x-------       (VBLANK FIRQ latched, active low)
                R     -x------       (collision/beam detect FIRQ latched, active low)
                R     --xxxx--       (4 position DIP switch, active low)
                R     ------x-       (trigger, active low)
                R     -------x       (mirror of VBLANK FIRQ latch, Whodunit only)
    2B03        W     xxxxxxxx    Control port
                W     xxxx----       (ROM bank select, 0-15)
                W     ----x---       (collision/beam detect FIRQ enable)
                W     -----x--       (select FIRQ source: 0=collision, 1=beam detect)
                W     ------x-       (select palette bank for I/O)
                W     -------x       (select palette bank for display)
    2C00-2DFF   R/W   xxxxxxxx    Palette RAM (2 banks x 512 bytes)
                R/W   x-------       (0: collision trigger bit)
                R/W   -xxxxx--       (0: red component)
                R/W   ------xx       (0: green component, upper 2 bits)
                R/W   xxx-----       (1: green component, lower 3 bits)
                R/W   ---xxxxx       (1: blue component)
    2E00-2E1F   R/W   xxxxxxxx    Sound command
    2E20-2E3F   R     ----xxxx    Coin counter, clearing IRQ
                R     ----x---       (acknowledgement of sound command read, active high)
                R     -----x--       (unknown use, active low - gives "coin mech jammed" message)
                R     ------x-       (coin 2, active low)
                R     -------x       (coin 1, active low)
    2E40-2E5F   W     -------x    Clear coin counter
    2E60-2E7F   R     xxxxxxxx    8 position DIP switch, active low
    2E80-2E9F   R     --xxxxxx    Player control bits
                R     -------x       (start button, active low)
    2EA0-2EBF   R     ----xxxx    Coin counter, non-clearing
                R     ----x---       (acknowledgement of sound command read, active high)
                R     -----x--       (unknown use, active low - gives "coin mech jammed" message)
                R     ------x-       (coin 2, active low)
                R     -------x       (coin 1, active low)
    2EC0-2EDF   R     xxxxxxxx    Copy protection check (Clay Pigeon)
    2EC0-2EDF   R/W   xxxxxxxx    Copy protection and I/O space (Top Secret)
    3000-3FFF   R/W   xxxxxxxx    RAM
    4000-7FFF   R     xxxxxxxx    Banked ROM
    6000-7FFF   R/W   xxxxxxxx    EEROM (when bank 15 is selected only)
    8000-FFFF   R     xxxxxxxx    Program ROM
    ========================================================================
    Interrupts:
        NMI not connected
        IRQ generated by coins, detect on audio PCB
        FIRQ generated by VBLANK, collision detect, and beam detect
    ========================================================================


    ========================================================================
    CPU #2
    ========================================================================
    0000-7FFF   R     xxxxxxxx    Banked ROM (never access because DMA switches constantly)
    8000-8016   R/W   xxxxxxxx    MC6844 DMA controller I/O
    8400-8407   R/W   xxxxxxxx    Volume control for each channel: left1, right1, left2, right2...
    8800        R     xxxxxxxx    Sound command
    9400-9403   W     xxxxxxxx    Bank select for each channel
                W     ----x---       (select bank 3, active high)
                W     -----x--       (select bank 2, active high)
                W     ------x-       (select bank 1, active high)
                W     -------x       (select bank 0, active high)
    9800        W     --------    Clear sound IRQ
    A000-BFFF   R/W   xxxxxxxx    RAM
    E000-FFFF   R     xxxxxxxx    Program ROM
    ========================================================================
    Interrupts:
        NMI not connected
        IRQ generated by VSYNC
        FIRQ generated by write to sound command register
    ========================================================================

***************************************************************************

    Differences between machines (assuming Crossbow is the base)

    Cheyenne (reports Hardware Error 5 if any of these are not true)
        * a read from $2B03 must return 0 in bit 0

        conclusion: LS244 at 18J on main board needs to generate negative logic

    Combat (reports Hardware Error 1 if any of these are not true)
        * a read from $2E80 must return 0's in bits 1,2,3,4,5
        * a read from $2B03 must return 0 in bit 0

        conclusion: LS244 at 18J on main board needs to generate negative logic
                        LS367 at 1A on audio board needs to generate negative logic

    Crackshot (reports Hardware Error W if any of these are not true)
        * a read from $2E20 must return 0 in bit 2
        * a read from $2E80 must return 0's in bits 1,2,3,4,5
        * a read from $2B03 must return 0 in bit 0

        conclusion: LS244 at 18J on main board needs to generate negative logic
                        LS367 at 1A on audio board needs to generate negative logic
                        LS128 at 2A on audio board needs negative logic into pin 5

    Chiller (reports Hardware Error R if any of these are not true)
        * a read from $2E20 must return 0 in bit 2
        * a read from $2E80 must return 0's in bits 1,2,3,4,5
        * a read from $2B03 must return 0 in bit 0

        conclusion: LS244 at 18J on main board needs to generate negative logic
                        LS367 at 1A on audio board needs to generate negative logic
                        LS128 at 2A on audio board needs negative logic into pin 5

    Top Secret (reports Hardware Error H if any of these are not true)
        * a read from $2EC0 must return $00
        * a read from $2E20 must return 0 in bit 2
        * a read from $2E80 must return 0's in bits 2,3,4,5
        * a read from $2B03 must return 0 in bit 0

        conclusion: LS244 at 18J on main board needs to generate negative logic
                                and must connect the inputs for bits 0 and 1
                        LS367 at 1A on audio board needs to generate negative logic
                        LS128 at 2A on audio board needs negative logic into pin 5
                        the I/O space at $2EC0 must be hooked up to something

    Clay Pigeon (reports Hardware Error N if any of these are not true)
        * a read from $2EC3 must return $76
        * a read from $2E20 must return 0 in bit 2
        * a read from $2E80 must return 0's in bits 1,2,3,4,5
        * a read from $2B03 must return 0 in bit 0

        conclusion: LS244 at 18J on main board needs to generate negative logic
                        LS367 at 1A on audio board needs to generate negative logic
                        LS128 at 2A on audio board needs negative logic into pin 5
                        something must be hooked up to pin 7 of the LS42 at 3A on
                                the audio board to put $76 on the data lines going
                                back to the logic board when triggered

    Hit'N Miss (reports Hardware Error H if any of these are not true)
        * a read from $2E20 must return 0 in bit 2
        * a read from $2E80 must return 0's in bits 2,3,4,5
        * a read from $2B03 must return the same value for bit 0 as for bit 1

        conclusion: LS244 at 18J on main board needs to generate negative logic
                                and must connect the inputs for bits 0 and 1
                        LS367 at 1A on audio board needs to generate negative logic
                        LS128 at 2A on audio board needs negative logic into pin 5

    Who Dunit (reports Hardware Error H if any of these are not true)
        * a read from $2E20 must return 0 in bit 2
        * a read from $2E80 must return 0's in bits 2,3,4,5
        * a read from $2B03 must return the same value for bit 0 as for bit 7

        conclusion: LS244 at 18J on main board needs to generate negative logic
                                and must connect the inputs for bits 0 and 7
                        LS367 at 1A on audio board needs to generate negative logic
                        LS128 at 2A on audio board needs negative logic into pin 5

    Showdown
        * a read from $2E20 must return 0 in bit 2
        * a read from $2E80 must return 0's in bits 1,2,3,4,5
        * a read from $2B03 must return 0 in bit 0
        * the PLD at 1E on the logic board must recognize the sequence $0055,$00ed
            and return the following data from reads in the first 24 bytes:
                0x15,0x40,0xc1,0x8d,0x4c,0x84,0x0e,0xce,
                0x52,0xd0,0x99,0x48,0x80,0x09,0xc9,0x45,
                0xc4,0x8e,0x5a,0x92,0x18,0xd8,0x51,0xc0
        * the PLD at 1E on the logic board must also recognize the sequence $0055,$1243
            and return the following data from reads in the first 24 bytes:
                0x11,0x51,0xc0,0x89,0x4d,0x85,0x0c,0xcc,
                0x46,0xd2,0x98,0x59,0x91,0x08,0xc8,0x41,
                0xc5,0x8c,0x4e,0x86,0x1a,0xda,0x50,0xd1

        conclusion: something must emulate this PLD; also, not sure where the
                                bytes to compare against came from, so it's possible
                                that the real machine isn't expecting the same values
                        LS244 at 18J on main board needs to generate negative logic
                        LS367 at 1A on audio board needs to generate negative logic
                        LS128 at 2A on audio board needs negative logic into pin 5

***************************************************************************/

#include "driver.h"
#include "exidy440.h"


/* globals */
UINT8 exidy440_topsecret;


/* local variables */
static UINT8 exidy440_bank;
static UINT8 port_0_xor;
static UINT8 port_2_xor;
static UINT8 port_3_xor;
static UINT8 mirror_vblank_bit;
static UINT8 mirror_trigger_bit;
static UINT8 copy_protection_read;
static UINT8 last_coins;

static const UINT8 *showdown_bank_data[2];
static INT8 showdown_bank_select;
static UINT8 showdown_bank_offset;

static READ8_HANDLER( showdown_bank0_r );



/*************************************
 *
 *  EEROM save/load
 *
 *************************************/

static NVRAM_HANDLER( exidy440 )
{
	if (read_or_write)
		/* the EEROM lives in the uppermost 8k of the top bank */
		mame_fwrite(file, &memory_region(REGION_CPU1)[0x10000 + 15 * 0x4000 + 0x2000], 0x2000);
	else
	{
		if (file)
			mame_fread(file, &memory_region(REGION_CPU1)[0x10000 + 15 * 0x4000 + 0x2000], 0x2000);
		else
			memset(&memory_region(REGION_CPU1)[0x10000 + 15 * 0x4000 + 0x2000], 0, 0x2000);
	}
}


/*************************************
 *
 *  Interrupt handling
 *
 *************************************/

static void handle_coins(void)
{
	int coins;

	/* if we got a coin, set the IRQ on the main CPU */
	coins = readinputport(3) & 3;
	if (((coins ^ last_coins) & 0x01) && (coins & 0x01) == 0)
		cpunum_set_input_line(0, 0, ASSERT_LINE);
	if (((coins ^ last_coins) & 0x02) && (coins & 0x02) == 0)
		cpunum_set_input_line(0, 0, ASSERT_LINE);
	last_coins = coins;
}


static INTERRUPT_GEN( main_interrupt )
{
	/* generate coin interrupts */
	handle_coins();
	exidy440_vblank_interrupt();
}


static MACHINE_RESET( exidy440 )
{
	exidy440_bank = 0xff;
	exidy440_bank_select(0);
	last_coins = input_port_3_r(0) & 3;
}



/*************************************
 *
 *  Primary input port read
 *
 *************************************/

static READ8_HANDLER( input_r )
{
	int result = input_port_0_r(offset);

	/* the FIRQ cause is reflected in the upper 2 bits */
	if (exidy440_firq_vblank) result ^= 0x80;
	if (exidy440_firq_beam) result ^= 0x40;

	/* Whodunit needs the VBLANK bit mirrored to bit 0 */
	if (mirror_vblank_bit && exidy440_firq_vblank) result ^= 0x01;

	/* Hit'N Miss needs the trigger bit mirrored to bit 0 */
	if (mirror_trigger_bit) result = (result & 0xfe) | ((result >> 1) & 1);

	/* return with the appropriate XOR */
	return result ^ port_0_xor;
}



/*************************************
 *
 *  Banked RAM (actually EEROM)
 *
 *************************************/

void exidy440_bank_select(UINT8 bank)
{
	/* for the showdown case, bank 0 is a PLD */
	if (showdown_bank_data[0] != NULL)
	{
		if (bank == 0 && exidy440_bank != 0)
			memory_install_read8_handler(0, ADDRESS_SPACE_PROGRAM, 0x4000, 0x7fff, 0, 0, showdown_bank0_r);
		else if (bank != 0 && exidy440_bank == 0)
			memory_install_read8_handler(0, ADDRESS_SPACE_PROGRAM, 0x4000, 0x7fff, 0, 0, MRA8_BANK1);
	}

	/* select the bank and update the bank pointer */
	exidy440_bank = bank;
	memory_set_bankptr(1, &memory_region(REGION_CPU1)[0x10000 + exidy440_bank * 0x4000]);
}


static WRITE8_HANDLER( bankram_w )
{
	/* EEROM lives in the upper 8k of bank 15 */
	if (exidy440_bank == 15 && offset >= 0x2000)
	{
		memory_region(REGION_CPU1)[0x10000 + 15 * 0x4000 + offset] = data;
		logerror("W EEROM[%04X] = %02X\n", offset - 0x2000, data);
	}

	/* everything else is ROM and we ignore it */
}



/*************************************
 *
 *  Audio board I/O reads
 *
 *************************************/

static READ8_HANDLER( io_r )
{
	int result = 0xff;

	switch (offset & 0xe0)
	{
		case 0x00:										/* sound command */
			result = exidy440_sound_command;
			break;

		case 0x20:										/* coin bits I/O1 */
			result = readinputport(3) ^ port_3_xor;

			/* I/O1 accesses clear the CIRQ flip/flop */
			cpunum_set_input_line(0, 0, CLEAR_LINE);
			break;

		case 0x40:										/* clear coin counters I/O2 */
			break;

		case 0x60:										/* dip switches (8) */
			result = input_port_1_r(offset);
			break;

		case 0x80:										/* player control bits */
			result = input_port_2_r(offset) ^ port_2_xor;
			break;

		case 0xa0:										/* coin bits I/O5 */
			/* sound command acknowledgements come on bit 3 here */
			if (exidy440_sound_command_ack)
				result ^= 0x08;
			break;

		case 0xc0:
			/* for Clay Pigeon and Top Secret */
			if (offset < 0xc4)
				return copy_protection_read;

			/* for Top Secret only */
			if (offset == 0xc5)
				return (input_port_5_r(offset) & 1) ? 0x01 : 0x02;
			else if (offset == 0xc6)
				return input_port_4_r(offset);
			else if (offset == 0xc7)
				return input_port_6_r(offset);
			else
				return 0;
	}

	return result;
}



/*************************************
 *
 *  Audio board I/O writes
 *
 *************************************/

static TIMER_CALLBACK( delayed_sound_command_w )
{
	exidy440_sound_command = param;
	exidy440_sound_command_ack = 0;

	/* cause an FIRQ on the sound CPU */
	cpunum_set_input_line(1, 1, ASSERT_LINE);
}


static WRITE8_HANDLER( io_w )
{
	logerror("W I/O1[%02X]=%02X\n", offset, data);

	/* switch off the upper 4 bits of the offset */
	switch (offset & 0xe0)
	{
		case 0x00:										/* sound command */
			timer_call_after_resynch(NULL, data, delayed_sound_command_w);
			break;

		case 0x20:										/* coin bits I/O1 */

			/* accesses here clear the CIRQ flip/flop */
			cpunum_set_input_line(0, 0, CLEAR_LINE);
			break;

		case 0x40:										/* coin counter I/O2 */
			coin_counter_w(0, data & 1);
			break;

		case 0x60:										/* dip switches (8) */
			break;

		case 0x80:										/* player control bits */
			break;

		case 0xa0:										/* coin bits I/O3 */
			break;

		case 0xc0:
			/* for Top Secret only */
			if (offset == 0xc1)
				topsecex_yscroll = data;
			break;
	}
}



/*************************************
 *
 *  Game-specific handlers
 *
 *************************************/

static READ8_HANDLER( showdown_bank0_r )
{
	/* showdown relies on different values from different memory locations */
	/* yukon relies on multiple reads from the same location returning different values */
	UINT8 result = 0xff;

	/* fetch the special data if a bank is selected */
	if (showdown_bank_select >= 0)
	{
		result = showdown_bank_data[showdown_bank_select][showdown_bank_offset++];

		/* after 24 bytes, stop and revert back to the beginning */
		if (showdown_bank_offset == 0x18)
			showdown_bank_offset = 0;
	}

	/* look for special offsets to adjust our behavior */
	if (offset == 0x0055)
		showdown_bank_select = -1;
	else if (showdown_bank_select == -1)
	{
		showdown_bank_select = (offset == 0x00ed) ? 0 : (offset == 0x1243) ? 1 : 0;
		showdown_bank_offset = 0;
	}

	return result;
}



/*************************************
 *
 *  Main CPU memory handlers
 *
 *************************************/

static ADDRESS_MAP_START( cpu1_map, ADDRESS_SPACE_PROGRAM, 8 )
	AM_RANGE(0x0000, 0x1fff) AM_RAM AM_BASE(&exidy440_imageram)
	AM_RANGE(0x2000, 0x209f) AM_READWRITE(MRA8_RAM, exidy440_spriteram_w) AM_BASE(&spriteram)
	AM_RANGE(0x20a0, 0x29ff) AM_RAM
	AM_RANGE(0x2a00, 0x2aff) AM_READWRITE(exidy440_videoram_r, exidy440_videoram_w)
	AM_RANGE(0x2b00, 0x2b00) AM_READ(exidy440_vertical_pos_r)
	AM_RANGE(0x2b01, 0x2b01) AM_READWRITE(exidy440_horizontal_pos_r, exidy440_interrupt_clear_w)
	AM_RANGE(0x2b02, 0x2b02) AM_RAM AM_BASE(&exidy440_scanline)
	AM_RANGE(0x2b03, 0x2b03) AM_READWRITE(input_r, exidy440_control_w)
	AM_RANGE(0x2c00, 0x2dff) AM_READWRITE(exidy440_paletteram_r, exidy440_paletteram_w)
	AM_RANGE(0x2e00, 0x2eff) AM_READWRITE(io_r, io_w)
	AM_RANGE(0x3000, 0x3fff) AM_RAM
	AM_RANGE(0x4000, 0x7fff) AM_READWRITE(MRA8_BANK1, bankram_w)
	AM_RANGE(0x8000, 0xffff) AM_ROM
ADDRESS_MAP_END



/*************************************
 *
 *  Sound CPU memory handlers
 *
 *************************************/

static ADDRESS_MAP_START( cpu2_map, ADDRESS_SPACE_PROGRAM, 8 )
	AM_RANGE(0x8000, 0x8016) AM_READWRITE(exidy440_m6844_r, exidy440_m6844_w) AM_BASE(&exidy440_m6844_data)
	AM_RANGE(0x8400, 0x8407) AM_READWRITE(MRA8_RAM, exidy440_sound_volume_w) AM_BASE(&exidy440_sound_volume)
	AM_RANGE(0x8800, 0x8800) AM_READ(exidy440_sound_command_r)
	AM_RANGE(0x9400, 0x9403) AM_WRITE(MWA8_RAM) AM_BASE(&exidy440_sound_banks)
	AM_RANGE(0x9800, 0x9800) AM_READWRITE(MRA8_NOP, exidy440_sound_interrupt_clear_w)
	AM_RANGE(0xa000, 0xbfff) AM_RAM
	AM_RANGE(0xe000, 0xffff) AM_ROM
ADDRESS_MAP_END



/*************************************
 *
 *  Port definitions
 *
 *************************************/

#define COINAGE \
	PORT_DIPNAME( 0x0f, 0x0f, DEF_STR( Coinage ) ) \
	PORT_DIPSETTING(    0x03, DEF_STR( 4C_1C ) ) \
	PORT_DIPSETTING(    0x07, DEF_STR( 3C_1C ) ) \
	PORT_DIPSETTING(    0x02, DEF_STR( 4C_2C ) ) \
	PORT_DIPSETTING(    0x0b, DEF_STR( 2C_1C ) ) \
	PORT_DIPSETTING(    0x06, DEF_STR( 3C_2C ) ) \
	PORT_DIPSETTING(    0x01, DEF_STR( 4C_3C ) ) \
	PORT_DIPSETTING(    0x00, DEF_STR( 4C_4C ) ) \
	PORT_DIPSETTING(    0x05, DEF_STR( 3C_3C ) ) \
	PORT_DIPSETTING(    0x0a, DEF_STR( 2C_2C ) ) \
	PORT_DIPSETTING(    0x0f, DEF_STR( 1C_1C ) ) \
	PORT_DIPSETTING(    0x04, DEF_STR( 3C_4C ) ) \
	PORT_DIPSETTING(    0x09, DEF_STR( 2C_3C ) ) \
	PORT_DIPSETTING(    0x08, DEF_STR( 2C_4C ) ) \
	PORT_DIPSETTING(    0x0e, DEF_STR( 1C_2C ) ) \
	PORT_DIPSETTING(    0x0d, DEF_STR( 1C_3C ) ) \
	PORT_DIPSETTING(    0x0c, DEF_STR( 1C_4C ) )


static INPUT_PORTS_START( crossbow )
	PORT_START				/* player inputs and logic board dips */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 )
	PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Lives ) )
	PORT_DIPSETTING(    0x08, "2" )
	PORT_DIPSETTING(    0x0c, "3" )
	PORT_DIPSETTING(    0x04, "4" )
	PORT_DIPSETTING(    0x00, "5" )
	PORT_DIPNAME( 0x30, 0x30, DEF_STR( Difficulty ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Easy ) )
	PORT_DIPSETTING(    0x30, DEF_STR( Normal ) )
	PORT_DIPSETTING(    0x20, DEF_STR( Hard ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Hardest ) )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START 				/* audio board dips */
	COINAGE
	PORT_BIT( 0x70, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_DIPNAME( 0x80, 0x80, DEF_STR( Free_Play ) )
	PORT_DIPSETTING(    0x80, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )

	PORT_START				/* start button */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* coin counters */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* fake analog X */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_SENSITIVITY(50) PORT_KEYDELTA(10)

	PORT_START				/* fake analog Y */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(70) PORT_KEYDELTA(10)
INPUT_PORTS_END


static INPUT_PORTS_START( cheyenne )
	PORT_START				/* player inputs and logic board dips */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 )
	PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Lives ) )
	PORT_DIPSETTING(    0x08, "2" )
	PORT_DIPSETTING(    0x0c, "3" )
	PORT_DIPSETTING(    0x04, "4" )
	PORT_DIPSETTING(    0x00, "5" )
	PORT_DIPNAME( 0x30, 0x30, DEF_STR( Difficulty ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Easy ) )
	PORT_DIPSETTING(    0x30, DEF_STR( Normal ) )
	PORT_DIPSETTING(    0x20, DEF_STR( Hard ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Hardest ) )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START 				/* audio board dips */
	COINAGE
	PORT_BIT( 0x70, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_DIPNAME( 0x80, 0x80, DEF_STR( Free_Play ) )
	PORT_DIPSETTING(    0x80, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )

	PORT_START				/* start button */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* coin counters */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* fake analog X */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_SENSITIVITY(50) PORT_KEYDELTA(10)

	PORT_START				/* fake analog Y */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(70) PORT_KEYDELTA(10)
INPUT_PORTS_END


static INPUT_PORTS_START( combat )
	PORT_START				/* player inputs and logic board dips */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 )
	PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Lives ) )
	PORT_DIPSETTING(    0x08, "2" )
	PORT_DIPSETTING(    0x0c, "3" )
	PORT_DIPSETTING(    0x04, "4" )
	PORT_DIPSETTING(    0x00, "5" )
	PORT_DIPNAME( 0x30, 0x30, DEF_STR( Difficulty ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Easy ) )
	PORT_DIPSETTING(    0x30, DEF_STR( Normal ) )
	PORT_DIPSETTING(    0x20, DEF_STR( Hard ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Hardest ) )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START 				/* audio board dips */
	COINAGE
	PORT_BIT( 0x70, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_DIPNAME( 0x80, 0x80, DEF_STR( Free_Play ) )
	PORT_DIPSETTING(    0x80, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )

	PORT_START				/* start button */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* coin counters */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* fake analog X */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_SENSITIVITY(50) PORT_KEYDELTA(10)

	PORT_START				/* fake analog Y */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(70) PORT_KEYDELTA(10)
INPUT_PORTS_END


static INPUT_PORTS_START( catch22 )
	PORT_START				/* player inputs and logic board dips */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 )
	PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Lives ) )
	PORT_DIPSETTING(    0x08, "4" )
	PORT_DIPSETTING(    0x0c, "5" )
	PORT_DIPSETTING(    0x04, "6" )
	PORT_DIPSETTING(    0x00, "7" )
	PORT_DIPNAME( 0x30, 0x30, DEF_STR( Difficulty ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Easy ) )
	PORT_DIPSETTING(    0x30, DEF_STR( Normal ) )
	PORT_DIPSETTING(    0x20, DEF_STR( Hard ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Hardest ) )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START 				/* audio board dips */
	COINAGE
	PORT_BIT( 0x70, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_DIPNAME( 0x80, 0x80, DEF_STR( Free_Play ) )
	PORT_DIPSETTING(    0x80, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )

	PORT_START				/* start button */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* coin counters */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* fake analog X */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_SENSITIVITY(50) PORT_KEYDELTA(10)

	PORT_START				/* fake analog Y */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(70) PORT_KEYDELTA(10)
INPUT_PORTS_END


static INPUT_PORTS_START( cracksht )
	PORT_START				/* player inputs and logic board dips */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 )
	PORT_DIPNAME( 0x0c, 0x0c, "Seconds" )
	PORT_DIPSETTING(    0x08, "20" )
	PORT_DIPSETTING(    0x0c, "30" )
	PORT_DIPSETTING(    0x04, "40" )
	PORT_DIPSETTING(    0x00, "50" )
	PORT_DIPNAME( 0x30, 0x30, DEF_STR( Difficulty ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Easy ) )
	PORT_DIPSETTING(    0x30, DEF_STR( Normal ) )
	PORT_DIPSETTING(    0x20, DEF_STR( Hard ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Hardest ) )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START 				/* audio board dips */
	COINAGE
	PORT_BIT( 0x70, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x80, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )

	PORT_START				/* start button */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* coin counters */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* fake analog X */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_SENSITIVITY(50) PORT_KEYDELTA(10)

	PORT_START				/* fake analog Y */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(70) PORT_KEYDELTA(10)
INPUT_PORTS_END


static INPUT_PORTS_START( claypign )
	PORT_START				/* player inputs and logic board dips */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 )
	PORT_BIT( 0x0c, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_DIPNAME( 0x30, 0x30, DEF_STR( Difficulty ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Easy ) )
	PORT_DIPSETTING(    0x30, DEF_STR( Normal ) )
	PORT_DIPSETTING(    0x20, DEF_STR( Hard ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Hardest ) )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START 				/* audio board dips */
	COINAGE
	PORT_BIT( 0x70, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x80, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )

	PORT_START				/* start button */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* coin counters */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* fake analog X */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_SENSITIVITY(50) PORT_KEYDELTA(10)

	PORT_START				/* fake analog Y */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(70) PORT_KEYDELTA(10)
INPUT_PORTS_END


static INPUT_PORTS_START( chiller )
	PORT_START				/* player inputs and logic board dips */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 )
	PORT_DIPNAME( 0x0c, 0x0c, "Seconds" )
	PORT_DIPSETTING(    0x08, "30" )
	PORT_DIPSETTING(    0x0c, "45" )
	PORT_DIPSETTING(    0x04, "60" )
	PORT_DIPSETTING(    0x00, "70" )
	PORT_DIPNAME( 0x30, 0x30, DEF_STR( Difficulty ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Easy ) )
	PORT_DIPSETTING(    0x30, DEF_STR( Normal ) )
	PORT_DIPSETTING(    0x20, DEF_STR( Hard ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Hardest ) )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START 				/* audio board dips */
	COINAGE
	PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* start button */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* coin counters */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* fake analog X */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_SENSITIVITY(50) PORT_KEYDELTA(10)

	PORT_START				/* fake analog Y */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(70) PORT_KEYDELTA(10)
INPUT_PORTS_END


static INPUT_PORTS_START( topsecex )
	PORT_START				/* player inputs and logic board dips */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Lives ) )
	PORT_DIPSETTING(    0x08, "3" )
	PORT_DIPSETTING(    0x0c, "4" )
	PORT_DIPSETTING(    0x04, "5" )
	PORT_DIPSETTING(    0x00, "6" )
	PORT_DIPNAME( 0x30, 0x30, DEF_STR( Difficulty ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Easy ) )
	PORT_DIPSETTING(    0x30, DEF_STR( Normal ) )
	PORT_DIPSETTING(    0x20, DEF_STR( Hard ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Hardest ) )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START 				/* audio board dips */
	COINAGE
	PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* start button */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON2 )
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* coin counters */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* fake analog X */
	PORT_BIT( 0xff, 0x00, IPT_DIAL ) PORT_SENSITIVITY(50) PORT_KEYDELTA(10) PORT_REVERSE

	PORT_START				/* fake analog Y */
	PORT_BIT(  0xff, IP_ACTIVE_LOW, IPT_BUTTON1 )

	PORT_START				/* start button */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("Fireball")
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("Laser")
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_NAME("Missile")
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_NAME("Oil")
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON7 ) PORT_NAME("Turbo")
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON8 ) PORT_NAME("Shield")
	PORT_BIT(  0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 ) PORT_NAME("Top Secret")
INPUT_PORTS_END


static INPUT_PORTS_START( hitnmiss )
	PORT_START				/* player inputs and logic board dips */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 )
	PORT_DIPNAME( 0x0c, 0x0c, "Seconds" )
	PORT_DIPSETTING(    0x08, "20" )
	PORT_DIPSETTING(    0x0c, "30" )
	PORT_DIPSETTING(    0x04, "40" )
	PORT_DIPSETTING(    0x00, "50" )
	PORT_DIPNAME( 0x30, 0x30, DEF_STR( Difficulty ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Easy ) )
	PORT_DIPSETTING(    0x30, DEF_STR( Normal ) )
	PORT_DIPSETTING(    0x20, DEF_STR( Hard ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Hardest ) )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START 				/* audio board dips */
	COINAGE
	PORT_BIT( 0x70, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_DIPNAME( 0x80, 0x80, DEF_STR( Free_Play ) )
	PORT_DIPSETTING(    0x80, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )

	PORT_START				/* start button */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* coin counters */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* fake analog X */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_SENSITIVITY(50) PORT_KEYDELTA(10)

	PORT_START				/* fake analog Y */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(70) PORT_KEYDELTA(10)
INPUT_PORTS_END


static INPUT_PORTS_START( whodunit )
	PORT_START				/* player inputs and logic board dips */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 )
	PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Lives ) )
	PORT_DIPSETTING(    0x08, "2" )
	PORT_DIPSETTING(    0x0c, "3" )
	PORT_DIPSETTING(    0x04, "4" )
	PORT_DIPSETTING(    0x00, "5" )
	PORT_DIPNAME( 0x30, 0x30, DEF_STR( Difficulty ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Easy ) )
	PORT_DIPSETTING(    0x30, DEF_STR( Normal ) )
	PORT_DIPSETTING(    0x20, DEF_STR( Hard ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Hardest ) )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START 				/* audio board dips */
	COINAGE
	PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* start button */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* coin counters */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* fake analog X */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_SENSITIVITY(50) PORT_KEYDELTA(10)

	PORT_START				/* fake analog Y */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(70) PORT_KEYDELTA(10)
INPUT_PORTS_END


static INPUT_PORTS_START( showdown )
	PORT_START				/* player inputs and logic board dips */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 )
	PORT_DIPNAME( 0x0c, 0x0c, "Hands" )
	PORT_DIPSETTING(    0x08, "1" )
	PORT_DIPSETTING(    0x0c, "2" )
	PORT_DIPSETTING(    0x04, "3" )
	PORT_DIPSETTING(    0x00, "4" )
	PORT_DIPNAME( 0x30, 0x30, DEF_STR( Difficulty ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Easy ) )
	PORT_DIPSETTING(    0x30, DEF_STR( Normal ) )
	PORT_DIPSETTING(    0x20, DEF_STR( Hard ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Hardest ) )
	PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START 				/* audio board dips */
	COINAGE
	PORT_DIPNAME( 0x70, 0x70, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x70, "1" )
	PORT_DIPSETTING(    0x60, "2" )
	PORT_DIPSETTING(    0x50, "3" )
	PORT_DIPSETTING(    0x40, "4" )
	PORT_DIPSETTING(    0x30, "5" )
	PORT_DIPSETTING(    0x20, "6" )
	PORT_DIPSETTING(    0x10, "7" )
	PORT_DIPSETTING(    0x00, "1/Freeplay" )
	PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x80, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )

	PORT_START				/* start button */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 ) PORT_NAME("Action")
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("Bet-All")
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_NAME("Gold")
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_NAME("Blue")
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON7 ) PORT_NAME("Red")
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON8 ) PORT_NAME("White")
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* coin counters */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0xfc, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START				/* fake analog X */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_X ) PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_SENSITIVITY(50) PORT_KEYDELTA(10)

	PORT_START				/* fake analog Y */
	PORT_BIT( 0xff, 0x80, IPT_LIGHTGUN_Y ) PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_SENSITIVITY(70) PORT_KEYDELTA(10)
INPUT_PORTS_END



/*************************************
 *
 *  Sound definitions
 *
 *************************************/

static const struct CustomSound_interface custom_interface =
{
	exidy440_sh_start,
	exidy440_sh_stop
};



/*************************************
 *
 *  Machine driver
 *
 *************************************/

static MACHINE_DRIVER_START( exidy440 )

	/* basic machine hardware */
	MDRV_CPU_ADD(M6809,EXIDY440_MAIN_CPU_CLOCK)
	MDRV_CPU_PROGRAM_MAP(cpu1_map,0)
	MDRV_CPU_VBLANK_INT(main_interrupt,1)

	MDRV_CPU_ADD(M6809,12979200/4/4)
	MDRV_CPU_PROGRAM_MAP(cpu2_map,0)
	MDRV_CPU_VBLANK_INT(irq0_line_assert,1)

	MDRV_MACHINE_RESET(exidy440)
	MDRV_NVRAM_HANDLER(exidy440)

	/* video hardware */
	MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER)
	MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
	MDRV_SCREEN_RAW_PARAMS(EXIDY440_PIXEL_CLOCK, EXIDY440_HTOTAL, EXIDY440_HBEND, EXIDY440_HBSTART, EXIDY440_VTOTAL, EXIDY440_VBEND, EXIDY440_VBSTART)
	MDRV_PALETTE_LENGTH(256)

	MDRV_VIDEO_START(exidy440)
	MDRV_VIDEO_EOF(exidy440)
	MDRV_VIDEO_UPDATE(exidy440)

	/* sound hardware */
	MDRV_SPEAKER_STANDARD_STEREO("left", "right")

	MDRV_SOUND_ADD(CUSTOM, 12979200/256)
	MDRV_SOUND_CONFIG(custom_interface)
	MDRV_SOUND_ROUTE(0, "left", 1.0)
	MDRV_SOUND_ROUTE(1, "right", 1.0)
MACHINE_DRIVER_END


static MACHINE_DRIVER_START( topsecex )

	/* basic machine hardware */
	MDRV_IMPORT_FROM(exidy440)

	/* video hardware */
	MDRV_SCREEN_RAW_PARAMS(EXIDY440_PIXEL_CLOCK, EXIDY440_HTOTAL, EXIDY440_HBEND, EXIDY440_HBSTART, EXIDY440_VTOTAL, EXIDY440_VBEND, TOPSECEX_VBSTART)

MACHINE_DRIVER_END



/*************************************
 *
 *  ROM definitions
 *
 *************************************/

ROM_START( crossbow )
	ROM_REGION( 0x50000, REGION_CPU1, 0 )     /* 64k for code for the first CPU, plus lots of banked ROMs */
	ROM_LOAD( "xbl-2.1a",   0x08000, 0x2000, CRC(bd53ac46) SHA1(0f16ff2d5d08b20c8388d9334995b21c455bf155) )
	ROM_LOAD( "xbl-2.3a",   0x0a000, 0x2000, CRC(703e1376) SHA1(602fc4d9c8fdf3a56ff83112f1e4e8aa5879da8c) )
	ROM_LOAD( "xbl-2.4a",   0x0c000, 0x2000, CRC(52c5daa1) SHA1(eee39da9057dbe855bcabfe32c3ea24609b734f5) )
	ROM_LOAD( "xbl-2.6a",   0x0e000, 0x2000, CRC(f42a68f7) SHA1(1e05e10ece50b77c383b7b36a2eecb7fb5b39de4) )
	ROM_LOAD( "xbl-1.1e",   0x10000, 0x2000, CRC(2834258e) SHA1(f0974c30099a295a9c000038d91caff418b3b1b1) )
	ROM_LOAD( "xbl-1.3e",   0x12000, 0x2000, CRC(587b186c) SHA1(b7d4e1535aeb32c3ce02673be81746759d47b53c) )
	ROM_LOAD( "xbl-1.4e",   0x14000, 0x2000, CRC(23fbfa8e) SHA1(fb6ab1676167d246af51271f7da025f7828bcedb) )
	ROM_LOAD( "xbl-1.6e",   0x16000, 0x2000, CRC(a3ebcc92) SHA1(837b6928df1feddbde27c162b6f3d439d6f5b4b9) )
	ROM_LOAD( "xbl-1.7e",   0x18000, 0x2000, CRC(945b3a68) SHA1(2feebc8ad9805e9fe631b8ebcf400983b03e6822) )
	ROM_LOAD( "xbl-1.8e",   0x1a000, 0x2000, CRC(0d1c5d24) SHA1(e4585c6c97db1ad8ababe310e49b8b6f424bd6da) )
	ROM_LOAD( "xbl-1.10e",  0x1c000, 0x2000, CRC(ca30788b) SHA1(9b32c072fd96b52f268733ea59c3a39ada100ab3) )
	ROM_LOAD( "xbl-1.11e",  0x1e000, 0x2000, CRC(6661c5ee) SHA1(abf535e8045fccccd203733351efdced6445c2d9) )
	ROM_LOAD( "xbl-1.1d",   0x20000, 0x2000, CRC(a1416191) SHA1(0db0be77e430cb165bf82fbdd8c67e3100ae06ba) )
	ROM_LOAD( "xbl-1.3d",   0x22000, 0x2000, CRC(7322b5e1) SHA1(e471a04892d069d16a40ab95c2d623dcb0cbaa3f) )
	ROM_LOAD( "xbl-1.4d",   0x24000, 0x2000, CRC(425d51ef) SHA1(4a58eb21004b79fe361545552b7c29dca4785463) )
	ROM_LOAD( "xbl-1.6d",   0x26000, 0x2000, CRC(c923c9f5) SHA1(704fb7bc648c99c0bfda631239b301dbe10b441d) )
	ROM_LOAD( "xbl-1.7d",   0x28000, 0x2000, CRC(46cdf117) SHA1(15ab85500af5e46024fae14e6d2cdd4cf9a7fa8a) )
	ROM_LOAD( "xbl-1.8d",   0x2a000, 0x2000, CRC(62bad9b6) SHA1(37b3142d96c61dfe8e54baf35144368361da09c6) )
	ROM_LOAD( "xbl-1.10d",  0x2c000, 0x2000, CRC(d4aaa382) SHA1(168a5ecc173eb80078ed0cc9e7fc48e996facac4) )
	ROM_LOAD( "xbl-1.11d",  0x2e000, 0x2000, CRC(efc77790) SHA1(4d3aa33eed042290e8a426d460b8947fe79e24ea) )
	ROM_LOAD( "xbl-1.1c",   0x30000, 0x2000, CRC(dbbd35cb) SHA1(2a13e1d26e4bf9d37234e695f222d665c0ce71e0) )
	ROM_LOAD( "xbl-1.3c",   0x32000, 0x2000, CRC(f011f98d) SHA1(90b5212822e5d5f5f681d85fad7adaff9297f576) )
	ROM_LOAD( "xbl-1.4c",   0x34000, 0x2000, CRC(1257b947) SHA1(4f0e81f24ce4caf93fde12015f86beaa98ab81f2) )
	ROM_LOAD( "xbl-1.6c",   0x36000, 0x2000, CRC(48da9081) SHA1(de2f96643602481b63f6d8dd79afeaea4fc0297a) )
	ROM_LOAD( "xbl-1.7c",   0x38000, 0x2000, CRC(8d4d4855) SHA1(95f2e5d4369bea7ba14d3cf56cfc975b73964858) )
	ROM_LOAD( "xbl-1.8c",   0x3a000, 0x2000, CRC(4c52b85a) SHA1(ab6c827b5da34ce14980874892261bcf1763d23a) )
	ROM_LOAD( "xbl-1.10c",  0x3c000, 0x2000, CRC(5986130b) SHA1(65ed5302523cf79e62c878798a38835b92970a8f) )
	ROM_LOAD( "xbl-1.11c",  0x3e000, 0x2000, CRC(163a6ae0) SHA1(629f84ba80117ea7e4fa73a998bbe69df316d635) )
	ROM_LOAD( "xbl-1.1b",   0x40000, 0x2000, CRC(36ea0269) SHA1(f30181e4c9d37d927b654fede8ddf5cbf430f317) )
	ROM_LOAD( "xbl-1.3b",   0x42000, 0x2000, CRC(4a03c2c9) SHA1(dd60cd629f60d15dd0596bde44fea4b4f1d65ae2) )
	ROM_LOAD( "xbl-1.4b",   0x44000, 0x2000, CRC(7e21c624) SHA1(9e0c1297413f9d440106f6cef25f48fad60e4c85) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )
	ROM_LOAD( "xba-11.1h",  0x0e000, 0x2000, CRC(1b61d0c1) SHA1(de1028a3295dc0413756d4751ca577a03431583e) )

	ROM_REGION( 0x20000, REGION_SOUND1, 0 )
	ROM_LOAD( "xba-1.2k",   0x00000, 0x2000, CRC(b6e57685) SHA1(ee690cb966af126bfb0bafa804e0ad5490cab1db) )
	ROM_LOAD( "xba-1.2l",   0x02000, 0x2000, CRC(2c24cb35) SHA1(4ea16998f477d6429a92ca05ef74daa21315e695) )
	ROM_LOAD( "xba-1.2m",   0x04000, 0x2000, CRC(f3a4f2be) SHA1(f0ab8a0a6fbb2911d99c961a65035835e54924de) )
	ROM_LOAD( "xba-1.2n",   0x06000, 0x2000, CRC(15cf362d) SHA1(e6ba3766f4f5efb207a6af685cfcdb3c01d41b73) )
	ROM_LOAD( "xba-1.2p",   0x08000, 0x2000, CRC(56f53af9) SHA1(86b5866f76120e72674c565db44fd9bdf387c41a) )
	ROM_LOAD( "xba-1.2r",   0x0a000, 0x2000, CRC(3d8277b0) SHA1(5e65b80801c0d5568909f6f956eda45feb69a727) )
	ROM_LOAD( "xba-1.2s",   0x0c000, 0x2000, CRC(14dd8993) SHA1(066e163fca6d8f696d98d78b41b54a8d06eaba47) )
	ROM_LOAD( "xba-1.2t",   0x0e000, 0x2000, CRC(dfa783e4) SHA1(cb5e1132224085ff9694b8037abbed8d0926ca99) )
	ROM_LOAD( "xba-1.1k",   0x10000, 0x2000, CRC(4f01f9e6) SHA1(2cc75f1e714eef6e315707ccfde39827a057a674) )
	ROM_LOAD( "xba-1.1l",   0x12000, 0x2000, CRC(fb119acf) SHA1(dec0eb4ae33aca6d0dd47f64337c119eb0601e41) )
	ROM_LOAD( "xba-1.1m",   0x14000, 0x2000, CRC(18d097ac) SHA1(c3546c5a21458e7117d36f2e477d3d5db7827487) )
	ROM_LOAD( "xba-1.1n",   0x16000, 0x2000, CRC(2e855698) SHA1(fa4c3ec03fdd1c569c0ca2418899ffa81b5259ec) )
	ROM_LOAD( "xba-1.1p",   0x18000, 0x2000, CRC(788bfac6) SHA1(8cec8ea7a876939719e9901b00055fc90615f237) )
	ROM_LOAD( "xba-1.1r",   0x1a000, 0x2000, CRC(b8ec43b3) SHA1(aebc8151025104d45d9b0ca88118f12b7ef9564b) )
	ROM_LOAD( "xba-1.1s",   0x1c000, 0x2000, CRC(c9ead134) SHA1(411115da95eb42d14a60a7f10c660038cc882005) )
	ROM_LOAD( "xba-1.1t",   0x1e000, 0x2000, CRC(5f41c282) SHA1(670b94534051ce5c6f0c8e0ff5ad7ab78c95be19) )

	ROM_REGION( 0x00900, REGION_USER1, 0 )
	/* vertical sync timing */
	ROM_LOAD( "xbl.12h",    0x00000, 0x0100, CRC(375c8bfc) SHA1(2602dde6961cc6b63d1652e2f3e4cfae2d8a34d9) )
	/* horizontal sync timing */
	ROM_LOAD( "xbl.9h",     0x00100, 0x0100, CRC(2e7d5562) SHA1(7cd51fad8236b9853eff2eb84b474838ae1b44e8) )
	ROM_LOAD( "xbl.2h",     0x00200, 0x0100, CRC(b078c1e4) SHA1(13834da4384ad43bc1671366fd428520cc3d1c1a) )
	ROM_LOAD( "xbl.3k",     0x00300, 0x0100, CRC(016fe2f7) SHA1(909f815a61e759fdf998674ee383512ecd8fee65) )
	ROM_LOAD( "xbl.4k",     0x00400, 0x0100, CRC(31a9549c) SHA1(5bfba7ef3f3f5fc59bc03feca39bb16d54a92778) )
	ROM_LOAD( "xbl.5k",     0x00500, 0x0100, CRC(1379bb2a) SHA1(51e9e21aeb0db8727f58fda708ddea8fb53378d9) )
	ROM_LOAD( "xbl.6k",     0x00600, 0x0100, CRC(588969f7) SHA1(316db275c4026e3a24e44f39f160e10189d310a3) )
	ROM_LOAD( "xbl.7k",     0x00700, 0x0100, CRC(eda360b8) SHA1(79d84207e28c1289210cebd96abad6cfe1b4c1d0) )
	ROM_LOAD( "xbl.8k",     0x00800, 0x0100, CRC(9d434cb1) SHA1(c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9) )
ROM_END


ROM_START( cheyenne )
	ROM_REGION( 0x50000, REGION_CPU1, 0 )     /* 64k for code for the first CPU, plus lots of banked ROMs */
	ROM_LOAD( "cyl-1.1a",   0x08000, 0x2000, CRC(504c3fa6) SHA1(e3b8b3cfb0884c8bc7871382c3a2bf7dcd70641d) )
	ROM_LOAD( "cyl-1.3a",   0x0a000, 0x2000, CRC(09b7903b) SHA1(24676bf3f01a451b502281321828c80f875b5427) )
	ROM_LOAD( "cyl-1.4a",   0x0c000, 0x2000, CRC(b708646b) SHA1(790a04c2b7dce6577e3fa9625765e121bcc11acf) )
	ROM_LOAD( "cyl-1.6a",   0x0e000, 0x2000, CRC(5d1e708d) SHA1(57a067234701e814d96db2f5216acd9cd8aa8d2c) )
	ROM_LOAD( "cyl-1.1e",   0x10000, 0x2000, CRC(8778e317) SHA1(bcec069b50809fd14c022e98cffa5db858adfa18) )
	ROM_LOAD( "cyl-1.3e",   0x12000, 0x2000, CRC(c8a9ca1b) SHA1(9d9102233029692feeada5b2e0890ca6d2eb1d87) )
	ROM_LOAD( "cyl-1.4e",   0x14000, 0x2000, CRC(86c4125a) SHA1(fb3c866cd4fa9a3d5dac052629f5085679208ef4) )
	ROM_LOAD( "cyl-1.6e",   0x16000, 0x2000, CRC(51f4f060) SHA1(efdab96a81389f212a1ce1354d255a93066c4d0b) )
	ROM_LOAD( "cyl-1.7e",   0x18000, 0x2000, CRC(4924d0c1) SHA1(d2d4c70252da479b25931ce3de1966feb8e2540a) )
	ROM_LOAD( "cyl-1.8e",   0x1a000, 0x2000, CRC(5c7c4dd7) SHA1(958248dbac2718ccbb241612c4a686c323c304a7) )
	ROM_LOAD( "cyl-1.10e",  0x1c000, 0x2000, CRC(57232888) SHA1(e8ca135814916cb11b7196c35054ae63a75b42ad) )
	ROM_LOAD( "cyl-1.11e",  0x1e000, 0x2000, CRC(2a767252) SHA1(11e32a1c9e7d201d016b4773f4a68655fe02a1c0) )
	ROM_LOAD( "cyl-1.1d",   0x20000, 0x2000, CRC(cd590e99) SHA1(d0e9cf44e813798a42990811f4275f435dd46ffa) )
	ROM_LOAD( "cyl-1.3d",   0x22000, 0x2000, CRC(1fddccdb) SHA1(403fc0dbdd6cc0faf6d884dd785fe3eb26834c19) )
	ROM_LOAD( "cyl-1.4d",   0x24000, 0x2000, CRC(6c5ee6d7) SHA1(ad5497bec7c82f79d2548202673e7153e4da0514) )
	ROM_LOAD( "cyl-1.6d",   0x26000, 0x2000, CRC(0e7c16c2) SHA1(a8973d79e15057624fd8b4e3a5824b0fdfb66a23) )
	ROM_LOAD( "cyl-1.7d",   0x28000, 0x2000, CRC(abe11728) SHA1(e27b009d816a03103ea624c382d844c8fc78c3e3) )
	ROM_LOAD( "cyl-1.8d",   0x2a000, 0x2000, CRC(95bb9a72) SHA1(bdf0f9e3adc1c7e9143a1fe1955c8b63edff54b0) )
	ROM_LOAD( "cyl-1.10d",  0x2c000, 0x2000, CRC(5bc251be) SHA1(f9614ddb1a89711673665a2c807b242887e1fa26) )
	ROM_LOAD( "cyl-1.7c",   0x38000, 0x2000, CRC(e9f6ce96) SHA1(e17f5799f9065ad4bd97755f6676dc7f9976d85d) )
	ROM_LOAD( "cyl-1.8c",   0x3a000, 0x2000, CRC(cb3f8e9e) SHA1(7bba735cbed07e64a6c72d06d6f8948e1a0fb863) )
	ROM_LOAD( "cyl-1.10c",  0x3c000, 0x2000, CRC(49f90633) SHA1(6947555e322af0c8f2558b1a018118eed7aa2a2b) )
	ROM_LOAD( "cyl-1.11c",  0x3e000, 0x2000, CRC(70b69cf1) SHA1(9c151888afc4eee8d5ea48f3d4ed517a55e56b44) )
	ROM_LOAD( "cyl-1.1b",   0x40000, 0x2000, CRC(c372e018) SHA1(c7dc083c902b8e0e4212f6853b891bc53b7f2ca6) )
	ROM_LOAD( "cyl-1.3b",   0x42000, 0x2000, CRC(6a583feb) SHA1(8ff5908718e8b341462a3df3e9793ad0b7bbd7f7) )
	ROM_LOAD( "cyl-1.4b",   0x44000, 0x2000, CRC(670e127d) SHA1(c6e8222eb401c868896af4f856520ad3b04cb994) )
	ROM_LOAD( "cyl-1.6b",   0x46000, 0x2000, CRC(ed245268) SHA1(a2ff477f7ac29d280495beeef71c02982e0bf90f) )
	ROM_LOAD( "cyl-1.7b",   0x48000, 0x2000, CRC(dcc56d6c) SHA1(375ba5c765bb5ec3212d7a30c4db8e33e93067b6) )
	ROM_LOAD( "cyl-1.8b",   0x4a000, 0x2000, CRC(c0653d3e) SHA1(489e61d1e0a18fca47b906d80b88c47fdb927d36) )
	ROM_LOAD( "cyl-1.10b",  0x4c000, 0x2000, CRC(7fc67d19) SHA1(48307d50066c02376522e8fee0298c16f758b61d) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )
	ROM_LOAD( "cya-1.1h",   0x0e000, 0x2000, CRC(5aed3d8c) SHA1(d04ddd09df471cd2a8dd87c47c7b55eca5d7ac15) )

	ROM_REGION( 0x20000, REGION_SOUND1, 0 )
	ROM_LOAD( "cya-1.2k",   0x00000, 0x2000, CRC(dc2b716d) SHA1(ae588954431f8c4ecc7075f4964c3b8cc7ae0569) )
	ROM_LOAD( "cya-1.2l",   0x02000, 0x2000, CRC(091ad047) SHA1(edab4472f39a1f19614737c6c5722677f4afd68c) )
	ROM_LOAD( "cya-1.2m",   0x04000, 0x2000, CRC(59085362) SHA1(d4d7182ccdec17a29c556810b1d24aa6726f3826) )
	ROM_LOAD( "cya-1.2n",   0x06000, 0x2000, CRC(9c2e23c7) SHA1(4669c4949ebe69be3a20586a005716e84e0f3ac3) )
	ROM_LOAD( "cya-1.2p",   0x08000, 0x2000, CRC(eff18766) SHA1(623bd0e1bf645c683e77443bd256655ffc6ef2c2) )
	ROM_LOAD( "cya-1.2r",   0x0a000, 0x2000, CRC(8e730c98) SHA1(ab1dcbc5275da92d43abe4d88dcb7df8d21d24be) )
	ROM_LOAD( "cya-1.2s",   0x0c000, 0x2000, CRC(46515454) SHA1(85034df427134462459604dbf1ba6b3369538e12) )
	ROM_LOAD( "cya-1.2t",   0x0e000, 0x2000, CRC(5868fa84) SHA1(b9e71ac94cb4d63af8195991d486ae494ced1ed4) )
	ROM_LOAD( "cya-1.1k",   0x10000, 0x2000, CRC(45a306a6) SHA1(471b6329bb83ca14d3320f7a729f3a83557bb075) )
	ROM_LOAD( "cya-1.1l",   0x12000, 0x2000, CRC(3c7e2127) SHA1(85646e670e3415192ffec7bd524c4033f6bba25f) )
	ROM_LOAD( "cya-1.1m",   0x14000, 0x2000, CRC(39ddc9f7) SHA1(5230b595009dc6020a181755cbced6f0db11f2d2) )
	ROM_LOAD( "cya-1.1n",   0x16000, 0x2000, CRC(5fcee4fd) SHA1(3e4bc94284db237e5b0a5966cb1d2774f030d4b5) )
	ROM_LOAD( "cya-1.1p",   0x18000, 0x2000, CRC(81a4a876) SHA1(7dc18b0af14e11c9f14d6b03fd68709fc4d4d63f) )
	ROM_LOAD( "cya-1.1r",   0x1a000, 0x2000, CRC(dfd84e73) SHA1(6974091ce5cb1677d2e91da263be443023e55ce8) )

	ROM_REGION( 0x00900, REGION_USER1, 0 )
	/* vertical sync timing */
	ROM_LOAD( "xbl.12h",    0x00000, 0x0100, CRC(375c8bfc) SHA1(2602dde6961cc6b63d1652e2f3e4cfae2d8a34d9) )
	/* horizontal sync timing */
	ROM_LOAD( "xbl.9h",     0x00100, 0x0100, CRC(2e7d5562) SHA1(7cd51fad8236b9853eff2eb84b474838ae1b44e8) )
	ROM_LOAD( "xbl.2h",     0x00200, 0x0100, CRC(b078c1e4) SHA1(13834da4384ad43bc1671366fd428520cc3d1c1a) )
	ROM_LOAD( "xbl.3k",     0x00300, 0x0100, CRC(016fe2f7) SHA1(909f815a61e759fdf998674ee383512ecd8fee65) )
	ROM_LOAD( "xbl.4k",     0x00400, 0x0100, CRC(31a9549c) SHA1(5bfba7ef3f3f5fc59bc03feca39bb16d54a92778) )
	ROM_LOAD( "xbl.5k",     0x00500, 0x0100, CRC(1379bb2a) SHA1(51e9e21aeb0db8727f58fda708ddea8fb53378d9) )
	ROM_LOAD( "xbl.6k",     0x00600, 0x0100, CRC(588969f7) SHA1(316db275c4026e3a24e44f39f160e10189d310a3) )
	ROM_LOAD( "xbl.7k",     0x00700, 0x0100, CRC(eda360b8) SHA1(79d84207e28c1289210cebd96abad6cfe1b4c1d0) )
	ROM_LOAD( "xbl.8k",     0x00800, 0x0100, CRC(9d434cb1) SHA1(c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9) )
ROM_END


ROM_START( combat )
	ROM_REGION( 0x50000, REGION_CPU1, 0 )     /* 64k for code for the first CPU, plus lots of banked ROMs */
	ROM_LOAD( "1a",   0x08000, 0x2000, CRC(159a573b) SHA1(751614f0c9518f6f55e647daa4a7bbf795bc6e6d) )
	ROM_LOAD( "3a",   0x0a000, 0x2000, CRC(59ae51a7) SHA1(c964aefb0705af0966386bae20fd5f885d1677b7) )
	ROM_LOAD( "4a",   0x0c000, 0x2000, CRC(95a1f3d0) SHA1(08f27ae7aa9959f22f08cbfdb101d31ce7e1510b) )
	ROM_LOAD( "6a",   0x0e000, 0x2000, CRC(af3fef5f) SHA1(f07d7313c053b7278ac640a0e5487700aa66f028) )
	ROM_LOAD( "6d",   0x26000, 0x2000, CRC(43d3eb61) SHA1(cc081cef28d930ec7c0de5b009d611673c4e4623) )
	ROM_LOAD( "7d",   0x28000, 0x2000, CRC(ef31659c) SHA1(254a2c41ff28bf64f7e4d55a04602a55f936025e) )
	ROM_LOAD( "8d",   0x2a000, 0x2000, CRC(fb29c5cd) SHA1(72e9d235031e523d35deae9dfc5215e1828c4f8b) )
	ROM_LOAD( "10d",  0x2c000, 0x2000, CRC(2ca0eaa4) SHA1(600d6de569e68a268fb2e03375e852ca9c792fe5) )
	ROM_LOAD( "11d",  0x2e000, 0x2000, CRC(cc9f2001) SHA1(2acc4021f22b0c2e95975ded4a545e8bb0780da5) )
	ROM_LOAD( "1c",   0x30000, 0x2000, CRC(b7b9c5ad) SHA1(c55d63420d7d50d8230a108c1d7716d6fbd8e29f) )
	ROM_LOAD( "3c",   0x32000, 0x2000, CRC(b700e6ec) SHA1(0d4876fa2ed813c031e633cf0ed78e301f91a6f1) )
	ROM_LOAD( "4c",   0x34000, 0x2000, CRC(89fc2b2d) SHA1(ef404ddbd04a19d25b6c8e609e1911472b733379) )
	ROM_LOAD( "6c",   0x36000, 0x2000, CRC(6a8d0dcf) SHA1(9b060e96dbba652a5ef698e44ae94cf0fb750310) )
	ROM_LOAD( "7c",   0x38000, 0x2000, CRC(9df7172d) SHA1(59978b7c8feab0af1c230fbc4568ce587d1e7e07) )
	ROM_LOAD( "8c",   0x3a000, 0x2000, CRC(63b2e4f3) SHA1(dc306f6a16a8fc51f9ad62f0314af80b1da28782) )
	ROM_LOAD( "10c",  0x3c000, 0x2000, CRC(3b430adc) SHA1(2e2f08b372e85a16a62bc6ab59e6f5c17366dde0) )
	ROM_LOAD( "11c",  0x3e000, 0x2000, CRC(04301032) SHA1(bed498e9e693ca121df633e3b2329c9dffb41cf9) )
	ROM_LOAD( "1b",   0x40000, 0x2000, CRC(70e25cae) SHA1(c6257b6548c89ce366c87efc04bc9e6571329e80) )
	ROM_LOAD( "3b",   0x42000, 0x2000, CRC(d09d167e) SHA1(b5f1e83b31727b15c8668a373cf503fb50de462e) )
	ROM_LOAD( "4b",   0x44000, 0x2000, CRC(f46aba0d) SHA1(6bc4e204a6ff6bf31b1a319190a1b47642e1c54c) )
	ROM_LOAD( "6b",   0x46000, 0x2000, CRC(8eb46f40) SHA1(93553fad23ee8183777875b35f7e0b3d67ed9ec9) )
	ROM_LOAD( "7b",   0x48000, 0x2000, CRC(3be9b1bd) SHA1(7852cbccc14eacb2980cd9e496e9a6ebba0b06b1) )
	ROM_LOAD( "8b",   0x4a000, 0x2000, CRC(ae977f4c) SHA1(a4cc9cae10482f03879b64c2b40fc8999b8a2b71) )
	ROM_LOAD( "10b",  0x4c000, 0x2000, CRC(502da003) SHA1(f4c579b2f997208f71b24590794275d87b06e25c) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )
	ROM_LOAD( "1h",  0x0e000, 0x2000, CRC(8f3dd350) SHA1(9e329c2f502f63fcdbebeb40bf732e4a07a463c1) )

	ROM_REGION( 0x20000, REGION_SOUND1, 0 )
	ROM_LOAD( "2k", 		 0x00000, 0x2000, CRC(1c9df8b5) SHA1(12e82f585aee01f1e2ea7396a6b013c894f7b98d) )
	ROM_LOAD( "2l", 		 0x02000, 0x2000, CRC(6b733306) SHA1(a41cc2e646392d71642abe2ab8d72f2d56214c02) )
	ROM_LOAD( "2m", 		 0x04000, 0x2000, CRC(dc074733) SHA1(29a036d4057b813f584373493cb5b69b711840ae) )
	ROM_LOAD( "2n", 		 0x06000, 0x2000, CRC(7985867f) SHA1(8d86777b7afa8a6c1a36e598a83feeb28536f02e) )
	ROM_LOAD( "2p",  		 0x08000, 0x2000, CRC(88684dcf) SHA1(fa006db1d70d2b557ab867ad766e27374e252f8c) )
	ROM_LOAD( "2r", 		 0x0a000, 0x2000, CRC(5857321e) SHA1(9726ce74b0e0b3e7fa44002d42342c5f2be00c22) )
	ROM_LOAD( "2s", 		 0x0c000, 0x2000, CRC(371e5235) SHA1(6cfa5ba2715a33c61fadc3d5b9347c26bb3279dd) )
	ROM_LOAD( "2t",  		 0x0e000, 0x2000, CRC(7ae65f05) SHA1(404bcfe629aecf1e0835d7feeaff8654829fd10f) )
	ROM_LOAD( "1k",   	 0x10000, 0x2000, CRC(f748ea87) SHA1(4d90f44edb01d65c28c9742c50b4cbe6e26aced3) )
	ROM_LOAD( "xba-1.2s", 0x16000, 0x2000, CRC(14dd8993) SHA1(066e163fca6d8f696d98d78b41b54a8d06eaba47) )	/* from Crossbow */
	ROM_LOAD( "xba-1.1n", 0x18000, 0x2000, CRC(2e855698) SHA1(fa4c3ec03fdd1c569c0ca2418899ffa81b5259ec) )	/* from Crossbow */
	ROM_LOAD( "xba-1.1p", 0x1a000, 0x2000, CRC(788bfac6) SHA1(8cec8ea7a876939719e9901b00055fc90615f237) )	/* from Crossbow */
	ROM_LOAD( "xba-1.2l", 0x1c000, 0x2000, CRC(2c24cb35) SHA1(4ea16998f477d6429a92ca05ef74daa21315e695) )	/* from Crossbow */
	ROM_LOAD( "xba-1.1t", 0x1e000, 0x2000, CRC(5f41c282) SHA1(670b94534051ce5c6f0c8e0ff5ad7ab78c95be19) )	/* from Crossbow */

	ROM_REGION( 0x00900, REGION_USER1, 0 )
	/* vertical sync timing */
	ROM_LOAD( "xbl.12h",    0x00000, 0x0100, CRC(375c8bfc) SHA1(2602dde6961cc6b63d1652e2f3e4cfae2d8a34d9) )
	/* horizontal sync timing */
	ROM_LOAD( "xbl.9h",     0x00100, 0x0100, CRC(2e7d5562) SHA1(7cd51fad8236b9853eff2eb84b474838ae1b44e8) )
	ROM_LOAD( "xbl.2h",     0x00200, 0x0100, CRC(b078c1e4) SHA1(13834da4384ad43bc1671366fd428520cc3d1c1a) )
	ROM_LOAD( "xbl.3k",     0x00300, 0x0100, CRC(016fe2f7) SHA1(909f815a61e759fdf998674ee383512ecd8fee65) )
	ROM_LOAD( "xbl.4k",     0x00400, 0x0100, CRC(31a9549c) SHA1(5bfba7ef3f3f5fc59bc03feca39bb16d54a92778) )
	ROM_LOAD( "xbl.5k",     0x00500, 0x0100, CRC(1379bb2a) SHA1(51e9e21aeb0db8727f58fda708ddea8fb53378d9) )
	ROM_LOAD( "xbl.6k",     0x00600, 0x0100, CRC(588969f7) SHA1(316db275c4026e3a24e44f39f160e10189d310a3) )
	ROM_LOAD( "xbl.7k",     0x00700, 0x0100, CRC(eda360b8) SHA1(79d84207e28c1289210cebd96abad6cfe1b4c1d0) )
	ROM_LOAD( "xbl.8k",     0x00800, 0x0100, CRC(9d434cb1) SHA1(c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9) )
ROM_END


ROM_START( catch22 )
	ROM_REGION( 0x50000, REGION_CPU1, 0 )     /* 64k for code for the first CPU, plus lots of banked ROMs */
	ROM_LOAD( "22l-8_0.1a",   0x08000, 0x2000, CRC(232e8723) SHA1(10da33e94026dc856ea4fcdd11945527321383d1) )
	ROM_LOAD( "22l-8_0.3a",   0x0a000, 0x2000, CRC(a94afce6) SHA1(bbc349240460c001e8eda78d80b36bb2c40b090e) )
	ROM_LOAD( "22l-8_0.4a",   0x0c000, 0x2000, CRC(0983ab83) SHA1(9954400f4595fdd6633b2b108a6d64bff24e7f23) )
	ROM_LOAD( "22l-8_0.6a",   0x0e000, 0x2000, CRC(9084a23a) SHA1(fbe9020d5d55dd7aec8958dccfa8931c9d950bc2) )
	ROM_LOAD( "6d",   0x26000, 0x2000, CRC(43d3eb61) SHA1(cc081cef28d930ec7c0de5b009d611673c4e4623) )
	ROM_LOAD( "7d",   0x28000, 0x2000, CRC(ef31659c) SHA1(254a2c41ff28bf64f7e4d55a04602a55f936025e) )
	ROM_LOAD( "8d",   0x2a000, 0x2000, CRC(fb29c5cd) SHA1(72e9d235031e523d35deae9dfc5215e1828c4f8b) )
	ROM_LOAD( "10d",  0x2c000, 0x2000, CRC(2ca0eaa4) SHA1(600d6de569e68a268fb2e03375e852ca9c792fe5) )
	ROM_LOAD( "11d",  0x2e000, 0x2000, CRC(cc9f2001) SHA1(2acc4021f22b0c2e95975ded4a545e8bb0780da5) )
	ROM_LOAD( "1c",   0x30000, 0x2000, CRC(b7b9c5ad) SHA1(c55d63420d7d50d8230a108c1d7716d6fbd8e29f) )
	ROM_LOAD( "3c",   0x32000, 0x2000, CRC(b700e6ec) SHA1(0d4876fa2ed813c031e633cf0ed78e301f91a6f1) )
	ROM_LOAD( "4c",   0x34000, 0x2000, CRC(89fc2b2d) SHA1(ef404ddbd04a19d25b6c8e609e1911472b733379) )
	ROM_LOAD( "6c",   0x36000, 0x2000, CRC(6a8d0dcf) SHA1(9b060e96dbba652a5ef698e44ae94cf0fb750310) )
	ROM_LOAD( "7c",   0x38000, 0x2000, CRC(9df7172d) SHA1(59978b7c8feab0af1c230fbc4568ce587d1e7e07) )
	ROM_LOAD( "8c",   0x3a000, 0x2000, CRC(63b2e4f3) SHA1(dc306f6a16a8fc51f9ad62f0314af80b1da28782) )
	ROM_LOAD( "10c",  0x3c000, 0x2000, CRC(3b430adc) SHA1(2e2f08b372e85a16a62bc6ab59e6f5c17366dde0) )
	ROM_LOAD( "11c",  0x3e000, 0x2000, CRC(04301032) SHA1(bed498e9e693ca121df633e3b2329c9dffb41cf9) )
	ROM_LOAD( "1b",   0x40000, 0x2000, CRC(70e25cae) SHA1(c6257b6548c89ce366c87efc04bc9e6571329e80) )
	ROM_LOAD( "3b",   0x42000, 0x2000, CRC(d09d167e) SHA1(b5f1e83b31727b15c8668a373cf503fb50de462e) )
	ROM_LOAD( "4b",   0x44000, 0x2000, CRC(f46aba0d) SHA1(6bc4e204a6ff6bf31b1a319190a1b47642e1c54c) )
	ROM_LOAD( "6b",   0x46000, 0x2000, CRC(8eb46f40) SHA1(93553fad23ee8183777875b35f7e0b3d67ed9ec9) )
	ROM_LOAD( "7b",   0x48000, 0x2000, CRC(3be9b1bd) SHA1(7852cbccc14eacb2980cd9e496e9a6ebba0b06b1) )
	ROM_LOAD( "8b",   0x4a000, 0x2000, CRC(ae977f4c) SHA1(a4cc9cae10482f03879b64c2b40fc8999b8a2b71) )
	ROM_LOAD( "10b",  0x4c000, 0x2000, CRC(502da003) SHA1(f4c579b2f997208f71b24590794275d87b06e25c) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )
	ROM_LOAD( "1h",  0x0e000, 0x2000, CRC(8f3dd350) SHA1(9e329c2f502f63fcdbebeb40bf732e4a07a463c1) )

	ROM_REGION( 0x20000, REGION_SOUND1, 0 )
	ROM_LOAD( "2k", 		 0x00000, 0x2000, CRC(1c9df8b5) SHA1(12e82f585aee01f1e2ea7396a6b013c894f7b98d) )
	ROM_LOAD( "2l", 		 0x02000, 0x2000, CRC(6b733306) SHA1(a41cc2e646392d71642abe2ab8d72f2d56214c02) )
	ROM_LOAD( "2m", 		 0x04000, 0x2000, CRC(dc074733) SHA1(29a036d4057b813f584373493cb5b69b711840ae) )
	ROM_LOAD( "2n", 		 0x06000, 0x2000, CRC(7985867f) SHA1(8d86777b7afa8a6c1a36e598a83feeb28536f02e) )
	ROM_LOAD( "2p",  		 0x08000, 0x2000, CRC(88684dcf) SHA1(fa006db1d70d2b557ab867ad766e27374e252f8c) )
	ROM_LOAD( "2r", 		 0x0a000, 0x2000, CRC(5857321e) SHA1(9726ce74b0e0b3e7fa44002d42342c5f2be00c22) )
	ROM_LOAD( "2s", 		 0x0c000, 0x2000, CRC(371e5235) SHA1(6cfa5ba2715a33c61fadc3d5b9347c26bb3279dd) )
	ROM_LOAD( "2t",  		 0x0e000, 0x2000, CRC(7ae65f05) SHA1(404bcfe629aecf1e0835d7feeaff8654829fd10f) )
	ROM_LOAD( "1k",   	 0x10000, 0x2000, CRC(f748ea87) SHA1(4d90f44edb01d65c28c9742c50b4cbe6e26aced3) )
	ROM_LOAD( "xba-1.2s", 0x16000, 0x2000, CRC(14dd8993) SHA1(066e163fca6d8f696d98d78b41b54a8d06eaba47) )	/* from Crossbow */
	ROM_LOAD( "xba-1.1n", 0x18000, 0x2000, CRC(2e855698) SHA1(fa4c3ec03fdd1c569c0ca2418899ffa81b5259ec) )	/* from Crossbow */
	ROM_LOAD( "xba-1.1p", 0x1a000, 0x2000, CRC(788bfac6) SHA1(8cec8ea7a876939719e9901b00055fc90615f237) )	/* from Crossbow */
	ROM_LOAD( "xba-1.2l", 0x1c000, 0x2000, CRC(2c24cb35) SHA1(4ea16998f477d6429a92ca05ef74daa21315e695) )	/* from Crossbow */
	ROM_LOAD( "xba-1.1t", 0x1e000, 0x2000, CRC(5f41c282) SHA1(670b94534051ce5c6f0c8e0ff5ad7ab78c95be19) )	/* from Crossbow */

	ROM_REGION( 0x00900, REGION_USER1, 0 )
	/* vertical sync timing */
	ROM_LOAD( "xbl.12h",    0x00000, 0x0100, CRC(375c8bfc) SHA1(2602dde6961cc6b63d1652e2f3e4cfae2d8a34d9) )
	/* horizontal sync timing */
	ROM_LOAD( "xbl.9h",     0x00100, 0x0100, CRC(2e7d5562) SHA1(7cd51fad8236b9853eff2eb84b474838ae1b44e8) )
	ROM_LOAD( "xbl.2h",     0x00200, 0x0100, CRC(b078c1e4) SHA1(13834da4384ad43bc1671366fd428520cc3d1c1a) )
	ROM_LOAD( "xbl.3k",     0x00300, 0x0100, CRC(016fe2f7) SHA1(909f815a61e759fdf998674ee383512ecd8fee65) )
	ROM_LOAD( "xbl.4k",     0x00400, 0x0100, CRC(31a9549c) SHA1(5bfba7ef3f3f5fc59bc03feca39bb16d54a92778) )
	ROM_LOAD( "xbl.5k",     0x00500, 0x0100, CRC(1379bb2a) SHA1(51e9e21aeb0db8727f58fda708ddea8fb53378d9) )
	ROM_LOAD( "xbl.6k",     0x00600, 0x0100, CRC(588969f7) SHA1(316db275c4026e3a24e44f39f160e10189d310a3) )
	ROM_LOAD( "xbl.7k",     0x00700, 0x0100, CRC(eda360b8) SHA1(79d84207e28c1289210cebd96abad6cfe1b4c1d0) )
	ROM_LOAD( "xbl.8k",     0x00800, 0x0100, CRC(9d434cb1) SHA1(c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9) )
ROM_END


ROM_START( cracksht )
	ROM_REGION( 0x50000, REGION_CPU1, 0 )     /* 64k for code for the first CPU, plus lots of banked ROMs */
	ROM_LOAD( "csl2.1a",   0x08000, 0x2000, CRC(16fd0171) SHA1(3c39d8e3483e0d6b82ec2e0d3cdd61250015b165) )
	ROM_LOAD( "csl2.3a",   0x0a000, 0x2000, CRC(906f3209) SHA1(2c479e525a3ed31969c168ddf5a72dc909c2c494) )
	ROM_LOAD( "csl2.4a",   0x0c000, 0x2000, CRC(9996d2bf) SHA1(5548cc3f83d745efa4d07fd36e1772b1eae5de48) )
	ROM_LOAD( "csl2.6a",   0x0e000, 0x2000, CRC(c8d6e945) SHA1(38f271730b6a652bad744c4f7221276b860a4f84) )
	ROM_LOAD( "csl2.11d",  0x2e000, 0x2000, CRC(b1173dd3) SHA1(b5ee86f980c14e162ccf8af84983f3385d106934) )
	ROM_LOAD( "csl2.1c",   0x30000, 0x2000, CRC(e44975a7) SHA1(b762c5664922dd8648c898a9318e29dac43810d6) )
	ROM_LOAD( "csl2.3c",   0x32000, 0x2000, CRC(a3ab11e9) SHA1(72b1946466027c15bcf7bbc3d21d032e08dde70b) )
	ROM_LOAD( "csl2.4c",   0x34000, 0x2000, CRC(89266302) SHA1(b5b1d20e1db64b51c0567dcf152bc13da2cd2f2c) )
	ROM_LOAD( "csl2.6c",   0x36000, 0x2000, CRC(bb0f8d32) SHA1(7322053747e5b8057051f2e4947c6882bf4bab8c) )
	ROM_LOAD( "csl2.7c",   0x38000, 0x2000, CRC(e203ed0b) SHA1(2117e007c6ee0ed1e52e128e22b70a37e1d87b58) )
	ROM_LOAD( "csl2.8c",   0x3a000, 0x2000, CRC(3e028a62) SHA1(6d5b5f170cfd74457893883fac5085de19f902b2) )
	ROM_LOAD( "csl2.10c",  0x3c000, 0x2000, CRC(c5494f9f) SHA1(bb75a1bcbc20312315f8d50e4a3316ff2b39ec16) )
	ROM_LOAD( "csl2.11c",  0x3e000, 0x2000, CRC(0159bdcb) SHA1(1927f5e3f3eff46b082c24f95bc3fcb107df0a02) )
	ROM_LOAD( "csl2.1b",   0x40000, 0x2000, CRC(8adf33fc) SHA1(7321fe06ca369fc590d6a6992de74cdb5dddbdb5) )
	ROM_LOAD( "csl2.3b",   0x42000, 0x2000, CRC(7561be69) SHA1(204a503cda61723f16e91b46c18aab658eda3941) )
	ROM_LOAD( "csl2.4b",   0x44000, 0x2000, CRC(848e3aff) SHA1(f494ad0c59eaaca9bb9d75998d4a62095bd40c95) )
	ROM_LOAD( "csl2.6b",   0x46000, 0x2000, CRC(d0fd87df) SHA1(3c37c28fe49b41c4b2c3c5a0b384ce2a2d3afd65) )
	ROM_LOAD( "csl2.7b",   0x48000, 0x2000, CRC(7e0a6a31) SHA1(d015926e34ecd9002b17fc8f2e3494cd88ae9176) )
	ROM_LOAD( "csl2.8b",   0x4a000, 0x2000, CRC(af1c8cb8) SHA1(d753539a2afa4f6b0a79b9c7364d9814eb5ec3c0) )
	ROM_LOAD( "csl2.10b",  0x4c000, 0x2000, CRC(8a0d6ad0) SHA1(024a8cebb56404c9efae0594e0b1d4a341ba9893) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )
	ROM_LOAD( "csa3.1h",   0x0e000, 0x2000, CRC(5ba8b4ac) SHA1(04d9d4bb7a5994c5ffe97ca22a43e7a1cbdef559) )

	ROM_REGION( 0x20000, REGION_SOUND1, 0 )
	ROM_LOAD( "csa3.2k",   0x00000, 0x2000, CRC(067a4f71) SHA1(301b44bcb0c7145dbc2dfbaf5c7d9cc5aa0e2118) )
	ROM_LOAD( "csa3.2l",   0x02000, 0x2000, CRC(5716c59e) SHA1(8adb601ba04bbc27295afe993cdc0576a39c7a71) )
	ROM_LOAD( "csa3.2m",   0x04000, 0x2000, CRC(b3ff659b) SHA1(295b5153ad41d92ee53b53ed454b2487aea7f355) )
	ROM_LOAD( "csa3.2n",   0x06000, 0x2000, CRC(a8968342) SHA1(7c01414bb8ef0e68ff51d3764631cb4614059677) )
	ROM_LOAD( "csa3.2p",   0x08000, 0x2000, CRC(5db225b8) SHA1(f4ab6ac7459777b9e614df9a93d275ab6a47da8b) )
	ROM_LOAD( "csa3.2r",   0x0a000, 0x2000, CRC(fda2669d) SHA1(496cb06418ae04f74a82357cde44ba01bbfe184b) )
	ROM_LOAD( "csa3.2s",   0x0c000, 0x2000, CRC(e8d2413f) SHA1(68a00d788d9dcd251a8cb88eb49103d23d570123) )
	ROM_LOAD( "csa3.2t",   0x0e000, 0x2000, CRC(841a1855) SHA1(9aa01f09116c3256bffa991240abf87ff61b3515) )
	ROM_LOAD( "csa3.1k",   0x10000, 0x2000, CRC(27dda69b) SHA1(b63844df3f387ff269e453c32fded3c987cc7232) )
	ROM_LOAD( "csa3.1l",   0x12000, 0x2000, CRC(86eea479) SHA1(dad2e66f5e7d210ea004f44b65fa9afe5ea748ca) )
	ROM_LOAD( "csa3.1m",   0x14000, 0x2000, CRC(2c24cb35) SHA1(4ea16998f477d6429a92ca05ef74daa21315e695) )
	ROM_LOAD( "csa3.1n",   0x16000, 0x2000, CRC(f3a4f2be) SHA1(f0ab8a0a6fbb2911d99c961a65035835e54924de) )
	ROM_LOAD( "csa3.1p",   0x18000, 0x2000, CRC(14dd8993) SHA1(066e163fca6d8f696d98d78b41b54a8d06eaba47) )
	ROM_LOAD( "csa3.1r",   0x1a000, 0x2000, CRC(dfa783e4) SHA1(cb5e1132224085ff9694b8037abbed8d0926ca99) )
	ROM_LOAD( "csa3.1s",   0x1c000, 0x2000, CRC(18d097ac) SHA1(c3546c5a21458e7117d36f2e477d3d5db7827487) )
	ROM_LOAD( "csa3.1t",   0x1e000, 0x2000, CRC(5f41c282) SHA1(670b94534051ce5c6f0c8e0ff5ad7ab78c95be19) )

	ROM_REGION( 0x00900, REGION_USER1, 0 )
	/* vertical sync timing */
	ROM_LOAD( "xbl.12h",    0x00000, 0x0100, CRC(375c8bfc) SHA1(2602dde6961cc6b63d1652e2f3e4cfae2d8a34d9) )
	/* horizontal sync timing */
	ROM_LOAD( "xbl.9h",     0x00100, 0x0100, CRC(2e7d5562) SHA1(7cd51fad8236b9853eff2eb84b474838ae1b44e8) )
	ROM_LOAD( "xbl.2h",     0x00200, 0x0100, CRC(b078c1e4) SHA1(13834da4384ad43bc1671366fd428520cc3d1c1a) )
	ROM_LOAD( "xbl.3k",     0x00300, 0x0100, CRC(016fe2f7) SHA1(909f815a61e759fdf998674ee383512ecd8fee65) )
	ROM_LOAD( "xbl.4k",     0x00400, 0x0100, CRC(31a9549c) SHA1(5bfba7ef3f3f5fc59bc03feca39bb16d54a92778) )
	ROM_LOAD( "xbl.5k",     0x00500, 0x0100, CRC(1379bb2a) SHA1(51e9e21aeb0db8727f58fda708ddea8fb53378d9) )
	ROM_LOAD( "xbl.6k",     0x00600, 0x0100, CRC(588969f7) SHA1(316db275c4026e3a24e44f39f160e10189d310a3) )
	ROM_LOAD( "xbl.7k",     0x00700, 0x0100, CRC(eda360b8) SHA1(79d84207e28c1289210cebd96abad6cfe1b4c1d0) )
	ROM_LOAD( "xbl.8k",     0x00800, 0x0100, CRC(9d434cb1) SHA1(c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9) )
ROM_END


ROM_START( claypign )
	ROM_REGION( 0x50000, REGION_CPU1, 0 )     /* 64k for code for the first CPU, plus lots of banked ROMs */
	ROM_LOAD( "claypige.1a",   0x08000, 0x2000, CRC(446d7004) SHA1(c2bbfbfdfd144ff61178dbacd244e2f9d1c3ffc3) )
	ROM_LOAD( "claypige.3a",   0x0a000, 0x2000, CRC(df39701b) SHA1(416f586441e87f7e2b36dee4731249a75b82c897) )
	ROM_LOAD( "claypige.4a",   0x0c000, 0x2000, CRC(f205afb8) SHA1(e031250ac57259dc20aab44d3ab22d4f75c08b9f) )
	ROM_LOAD( "claypige.6a",   0x0e000, 0x2000, CRC(97c36c6c) SHA1(cb9beafe07faf69162f8b691d4dc90149d1a4d28) )
	ROM_LOAD( "claypige.10c",  0x3c000, 0x2000, CRC(3d2957cd) SHA1(3c7c38f94d9e075e18954806ba52c131ff348df8) )
	ROM_LOAD( "claypige.11c",  0x3e000, 0x2000, CRC(e162a3af) SHA1(c7bc6e473f6fc6569a849e0bd135b4ae44aa9e7e) )
	ROM_LOAD( "claypige.1b",   0x40000, 0x2000, CRC(90f1e534) SHA1(26f80eaa0469d94d6e7ab1bae1f45b07697034ef) )
	ROM_LOAD( "claypige.3b",   0x42000, 0x2000, CRC(150c5993) SHA1(a1a0ab71c796a209d109fbabbd8ec0342164618e) )
	ROM_LOAD( "claypige.4b",   0x44000, 0x2000, CRC(dabb99fb) SHA1(491837ad504a16d4ddea9c633a5e8b99dab7870f) )
	ROM_LOAD( "claypige.6b",   0x46000, 0x2000, CRC(c3b86d26) SHA1(df75cb72486a395612575cdc7d5a886465d64c91) )
	ROM_LOAD( "claypige.7b",   0x48000, 0x2000, CRC(6140b026) SHA1(16949d1bcaec3c0c398df50a731da3bb44fa8e5b) )
	ROM_LOAD( "claypige.8b",   0x4a000, 0x2000, CRC(d0f9d170) SHA1(db4285a280a7d539aab91280c57db9c460468a69) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )
	ROM_LOAD( "claypige.h1",   0x0e000, 0x2000, CRC(9eedc68d) SHA1(966542a10e19f7afe065614bdb7dd8a9ad9d3c3d) )

	ROM_REGION( 0x20000, REGION_SOUND1, 0 )
	ROM_LOAD( "claypige.k2",   0x00000, 0x2000, CRC(0dd93c6c) SHA1(630397dbc54923a713bef1d99b08df8d2668b8ea) )
	ROM_LOAD( "claypige.l2",   0x02000, 0x2000, CRC(e1d67c42) SHA1(8021432493cd9d5096b534505d469bb88a20e31f) )
	ROM_LOAD( "claypige.m2",   0x04000, 0x2000, CRC(b56d8bd5) SHA1(45ac65a0f066791bb50535705d502957bfffbd53) )
	ROM_LOAD( "claypige.n2",   0x06000, 0x2000, CRC(9e381cb5) SHA1(aeedb0030baa8a7f9396b917f0452a3edcd725c2) )
	ROM_LOAD( "xba-1.2l",   	0x08000, 0x2000, CRC(2c24cb35) SHA1(4ea16998f477d6429a92ca05ef74daa21315e695) )		/* from Crossbow */
	ROM_LOAD( "xba-1.2k",		0x0a000, 0x2000, CRC(b6e57685) SHA1(ee690cb966af126bfb0bafa804e0ad5490cab1db) )		/* from Crossbow */
	ROM_LOAD( "xba-1.1m",  		0x0c000, 0x2000, CRC(18d097ac) SHA1(c3546c5a21458e7117d36f2e477d3d5db7827487) )		/* from Crossbow */
	ROM_LOAD( "xba-1.1t",   	0x0e000, 0x2000, CRC(5f41c282) SHA1(670b94534051ce5c6f0c8e0ff5ad7ab78c95be19) )		/* from Crossbow */
	ROM_LOAD( "claypige.k1",   0x10000, 0x2000, CRC(07f12d18) SHA1(57041cd31abfd94f8c5ad172aeafef5302484973) )
	ROM_LOAD( "claypige.l1",   0x12000, 0x2000, CRC(f448eb4f) SHA1(40e2116dcff76a58bc460c4725bfd463d4dda227) )
	ROM_LOAD( "claypige.m1",   0x14000, 0x2000, CRC(36865f5b) SHA1(18dd278760daba466c5a52cf267878ec2afdede7) )

	ROM_REGION( 0x00900, REGION_USER1, 0 )
	/* vertical sync timing */
	ROM_LOAD( "xbl.12h",    0x00000, 0x0100, CRC(375c8bfc) SHA1(2602dde6961cc6b63d1652e2f3e4cfae2d8a34d9) )
	/* horizontal sync timing */
	ROM_LOAD( "xbl.9h",     0x00100, 0x0100, CRC(2e7d5562) SHA1(7cd51fad8236b9853eff2eb84b474838ae1b44e8) )
	ROM_LOAD( "xbl.2h",     0x00200, 0x0100, CRC(b078c1e4) SHA1(13834da4384ad43bc1671366fd428520cc3d1c1a) )
	ROM_LOAD( "xbl.3k",     0x00300, 0x0100, CRC(016fe2f7) SHA1(909f815a61e759fdf998674ee383512ecd8fee65) )
	ROM_LOAD( "xbl.4k",     0x00400, 0x0100, CRC(31a9549c) SHA1(5bfba7ef3f3f5fc59bc03feca39bb16d54a92778) )
	ROM_LOAD( "xbl.5k",     0x00500, 0x0100, CRC(1379bb2a) SHA1(51e9e21aeb0db8727f58fda708ddea8fb53378d9) )
	ROM_LOAD( "xbl.6k",     0x00600, 0x0100, CRC(588969f7) SHA1(316db275c4026e3a24e44f39f160e10189d310a3) )
	ROM_LOAD( "xbl.7k",     0x00700, 0x0100, CRC(eda360b8) SHA1(79d84207e28c1289210cebd96abad6cfe1b4c1d0) )
	ROM_LOAD( "xbl.8k",     0x00800, 0x0100, CRC(9d434cb1) SHA1(c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9) )
ROM_END


ROM_START( chiller )
	ROM_REGION( 0x50000, REGION_CPU1, 0 )     /* 64k for code for the first CPU, plus lots of banked ROMs */
	ROM_LOAD( "chl3.1a",   0x08000, 0x2000, CRC(996ad02e) SHA1(0c242614f28b8ee1a65a4d336fb645c814a50293) )
	ROM_LOAD( "chl3.3a",   0x0a000, 0x2000, CRC(17e6f904) SHA1(e43adea5f3106bc97ac4762213478a02656300fe) )
	ROM_LOAD( "chl3.4a",   0x0c000, 0x2000, CRC(f30d6e32) SHA1(3425ea4c5a8d840b23626891ac47fc86f612654b) )
	ROM_LOAD( "chl3.6a",   0x0e000, 0x2000, CRC(f64fa8fe) SHA1(7a9dc6d137b6b1849cb108d8a6e2dc51382408b4) )
	ROM_LOAD( "chl3.1d",   0x20000, 0x2000, CRC(ce4aa4b0) SHA1(993e156283f3da80903192740216ac7d3b5bc590) )
	ROM_LOAD( "chl3.3d",   0x22000, 0x2000, CRC(a234952e) SHA1(6b6c2282dfd7db1e057fcd4846b75e0ff8449d6f) )
	ROM_LOAD( "chl3.4d",   0x24000, 0x2000, CRC(645dbae9) SHA1(266a22d7cde66802aeca1a084c3b720660e30293) )
	ROM_LOAD( "chl3.6d",   0x26000, 0x2000, CRC(440a5cd7) SHA1(cbf65278115f9f6b29066938e49edcb71be1cee3) )
	ROM_LOAD( "chl3.7d",   0x28000, 0x2000, CRC(062a541f) SHA1(27d55fc2be5fbb7efb9239bfd9b175c26b2cc82f) )
	ROM_LOAD( "chl3.8d",   0x2a000, 0x2000, CRC(31ff8f48) SHA1(6b43dcc4c9b89e1108e7efae751bb94edbbc8ab2) )
	ROM_LOAD( "chl3.10d",  0x2c000, 0x2000, CRC(5bceb965) SHA1(9691a87cf340d8f034d1ba89dd1b03de9363006e) )
	ROM_LOAD( "chl3.11d",  0x2e000, 0x2000, CRC(e16b5db3) SHA1(4ddbbedd63f02782a3fcec371fe6bc3380c44848) )
	ROM_LOAD( "chl3.1c",   0x30000, 0x2000, CRC(ebfd29e8) SHA1(3927c580e1c079ca60985f9e2c80d0ea9b38eda5) )
	ROM_LOAD( "chl3.3c",   0x32000, 0x2000, CRC(a04261e5) SHA1(de922254c573327423d46b61b52db82afb97d471) )
	ROM_LOAD( "chl3.4c",   0x34000, 0x2000, CRC(6fcbb15b) SHA1(6a2a2a69aaae519aaea7b2379fbd8a68d4be4712) )
	ROM_LOAD( "chl3.6c",   0x36000, 0x2000, CRC(bd0e0689) SHA1(f3feadffc5ce63affb4e620b7869a484cd12190e) )
	ROM_LOAD( "chl3.7c",   0x38000, 0x2000, CRC(2715571e) SHA1(fe053d8c0c203ac7ba579324a5414fac99f4f522) )
	ROM_LOAD( "chl3.8c",   0x3a000, 0x2000, CRC(364d9450) SHA1(d26cb55adf00b65c29b00be87d8aec310c64c345) )
	ROM_LOAD( "chl3.10c",  0x3c000, 0x2000, CRC(13180106) SHA1(c682b387469be12fac53191c46ab25fd42945ef0) )
	ROM_LOAD( "chl3.11c",  0x3e000, 0x2000, CRC(4a7ffe6f) SHA1(73c6bb2aa4c70647d934fc436e1870ad1c93b410) )
	ROM_LOAD( "chl3.1b",   0x40000, 0x2000, CRC(20c19bb6) SHA1(50c44ceb075a0cd301d34db09601014c421b04fe) )
	ROM_LOAD( "chl3.3b",   0x42000, 0x2000, CRC(e1f07ace) SHA1(6f51e289139db759720af912578f068b85e8b894) )
	ROM_LOAD( "chl3.4b",   0x44000, 0x2000, CRC(140d95db) SHA1(cf53963df8d2d4243d1804284e7c6d42c748b81d) )
	ROM_LOAD( "chl3.6b",   0x46000, 0x2000, CRC(faaf7cc8) SHA1(fc18ebc6183fdae43ec92304e356cd792a33d74d) )
	ROM_LOAD( "chl3.7b",   0x48000, 0x2000, CRC(5512b7e6) SHA1(54aa7c9f58cf8350ae59f0d409ac3420a5ad59ba) )
	ROM_LOAD( "chl3.8b",   0x4a000, 0x2000, CRC(6172b12f) SHA1(f23e88103ed6b67eefade835cbdb1e3260d07d92) )
	ROM_LOAD( "chl3.10b",  0x4c000, 0x2000, CRC(5d15342a) SHA1(74216b78a8f0bb44911b9cc74587b3edbacbbf01) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )
	ROM_LOAD( "cha3.1h",   0x0f000, 0x1000, CRC(b195cbba) SHA1(a74d14464ef0f07bfc83500483dd552f38fd55c8) )

	ROM_REGION( 0x20000, REGION_SOUND1, 0 )
	ROM_LOAD( "cha3.2k",   0x00000, 0x2000, CRC(814a1c6e) SHA1(f7b22bc5a7d0b8fb9914b000520d68cc87c43957) )
	ROM_LOAD( "cha3.2l",   0x02000, 0x2000, CRC(b326007f) SHA1(c636f28f18697673d0a9b47a1494ea4060ca012f) )
	ROM_LOAD( "cha3.2m",   0x04000, 0x2000, CRC(11075e8c) SHA1(f87cb92126ddb3899fc95b3a20a1c7109fc2a60d) )
	ROM_LOAD( "cha3.2n",   0x06000, 0x2000, CRC(8c3f6184) SHA1(c87ce37b3f71cd75b370f2a6f1cd54fd022d65b3) )
	ROM_LOAD( "cha3.2p",   0x08000, 0x2000, CRC(3a8b4d0f) SHA1(d267d0365ce994f02b0ace32a2b440043f516605) )
	ROM_LOAD( "cha3.2r",   0x0a000, 0x2000, CRC(fc6c4e00) SHA1(bddbf016fb43d12aae13b55b1b4e0cb430c3e72e) )
	ROM_LOAD( "cha3.2s",   0x0c000, 0x2000, CRC(2440d5f3) SHA1(9b83e74cb1d0fa690c5a54a081e890e6da21677b) )
	ROM_LOAD( "cha3.2t",   0x0e000, 0x2000, CRC(9b2ce556) SHA1(debecc33c6e6d3861287c4df78279bcfa921ad5c) )
	ROM_LOAD( "cha3.1k",   0x10000, 0x2000, CRC(27f86fab) SHA1(dd8ca294ea338218c85faeeaed0144164203f17e) )
	ROM_LOAD( "cha3.1l",   0x12000, 0x2000, CRC(581dfde7) SHA1(e0bc92fd4900164e9a6bc9424e9a3b991e850ff8) )
	ROM_LOAD( "cha3.1m",   0x14000, 0x2000, CRC(36d47696) SHA1(b4d71daf8b9fe7b501f2e740122eaad08bb03c66) )
	ROM_LOAD( "cha3.1n",   0x16000, 0x2000, CRC(ce47bffe) SHA1(7c7f6402ac54f88e120971f5d5b66858acd15fb3) )
	ROM_LOAD( "cha3.1p",   0x18000, 0x2000, CRC(788bfac6) SHA1(8cec8ea7a876939719e9901b00055fc90615f237) )
	ROM_LOAD( "cha3.1r",   0x1a000, 0x2000, CRC(b8ec43b3) SHA1(aebc8151025104d45d9b0ca88118f12b7ef9564b) )
	ROM_LOAD( "cha3.1s",   0x1c000, 0x2000, CRC(5f41c282) SHA1(670b94534051ce5c6f0c8e0ff5ad7ab78c95be19) )
	ROM_LOAD( "cha3.1t",   0x1e000, 0x2000, CRC(3a3a48af) SHA1(4128f277e12753de66a9a7d5529920b97cfa12a8) )

	ROM_REGION( 0x00900, REGION_USER1, 0 )
	/* vertical sync timing */
	ROM_LOAD( "xbl.12h",    0x00000, 0x0100, CRC(375c8bfc) SHA1(2602dde6961cc6b63d1652e2f3e4cfae2d8a34d9) )
	/* horizontal sync timing */
	ROM_LOAD( "xbl.9h",     0x00100, 0x0100, CRC(2e7d5562) SHA1(7cd51fad8236b9853eff2eb84b474838ae1b44e8) )
	ROM_LOAD( "xbl.2h",     0x00200, 0x0100, CRC(b078c1e4) SHA1(13834da4384ad43bc1671366fd428520cc3d1c1a) )
	ROM_LOAD( "xbl.3k",     0x00300, 0x0100, CRC(016fe2f7) SHA1(909f815a61e759fdf998674ee383512ecd8fee65) )
	ROM_LOAD( "xbl.4k",     0x00400, 0x0100, CRC(31a9549c) SHA1(5bfba7ef3f3f5fc59bc03feca39bb16d54a92778) )
	ROM_LOAD( "xbl.5k",     0x00500, 0x0100, CRC(1379bb2a) SHA1(51e9e21aeb0db8727f58fda708ddea8fb53378d9) )
	ROM_LOAD( "xbl.6k",     0x00600, 0x0100, CRC(588969f7) SHA1(316db275c4026e3a24e44f39f160e10189d310a3) )
	ROM_LOAD( "xbl.7k",     0x00700, 0x0100, CRC(eda360b8) SHA1(79d84207e28c1289210cebd96abad6cfe1b4c1d0) )
	ROM_LOAD( "xbl.8k",     0x00800, 0x0100, CRC(9d434cb1) SHA1(c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9) )
ROM_END


ROM_START( topsecex )
	ROM_REGION( 0x50000, REGION_CPU1, 0 )     /* 64k for code for the first CPU, plus lots of banked ROMs */
	ROM_LOAD( "tsl1.a1",   0x08000, 0x2000, CRC(30ff2142) SHA1(28dad2a785101229b3de1859f8fb068b49d6037c) )
	ROM_LOAD( "tsl1.a3",   0x0a000, 0x2000, CRC(9295e5b7) SHA1(cc73e6d111f922ca7ecd10ba576df3119cd4d328) )
	ROM_LOAD( "tsl1.a4",   0x0c000, 0x2000, CRC(402abca4) SHA1(02f093d0e81d21bc11e380d90e0ec9ff93a9760b) )
	ROM_LOAD( "tsl1.a6",   0x0e000, 0x2000, CRC(66eac7d8) SHA1(b70f85fe58dceb2add05d06eadd22b398b93129c) )
	ROM_LOAD( "tsl1.e3",   0x12000, 0x2000, CRC(f5b291fc) SHA1(055f4aba52f8e6e0ebda549a6b4a4b3cbf219a49) )
	ROM_LOAD( "tsl1.e4",   0x14000, 0x2000, CRC(b6c659ae) SHA1(cb997ed307c93c6e5b3e2aa5aa10137df8cd09a4) )
	ROM_LOAD( "tsl1.e6",   0x16000, 0x2000, CRC(cf457523) SHA1(0d7e72bfd63ce425a406dbffc315ed2e85b42ace) )
	ROM_LOAD( "tsl1.e7",   0x18000, 0x2000, CRC(5a29304c) SHA1(5edf24c7f2ca6b8e416fe3f5cc856c7b0d9a16a3) )
	ROM_LOAD( "tsl1.e8",   0x1a000, 0x2000, CRC(0750893b) SHA1(b3554858143c43b2e4bda4395c8ccb4a78907237) )
	ROM_LOAD( "tsl1.e10",  0x1c000, 0x2000, CRC(fb87a723) SHA1(ad487d837bdfdf3a8a3668f85a0cbf51f2a729f8) )
	ROM_LOAD( "tsl1.e11",  0x1e000, 0x2000, CRC(ecf78fac) SHA1(acd75d0afa08f419593360fe58fb5e7ac573884a) )
	ROM_LOAD( "tsl1.d1",   0x20000, 0x2000, CRC(3a316cbe) SHA1(27a8875d633631a56f6a43b516b1f0bb14f9a085) )
	ROM_LOAD( "tsl1.d3",   0x22000, 0x2000, CRC(58408a5f) SHA1(5d5bde5b55c5214812188cf76b3986ebb2b4abd5) )
	ROM_LOAD( "tsl1.d4",   0x24000, 0x2000, CRC(c3c85c13) SHA1(4e251030eb754042ed643a6f314cb0a48ab2e4d5) )
	ROM_LOAD( "tsl1.d6",   0x26000, 0x2000, CRC(f26a2864) SHA1(61984a3345dad3226a8a06e2cd8ad65a65aef0c5) )
	ROM_LOAD( "tsl1.d7",   0x28000, 0x2000, CRC(53195dc6) SHA1(8384af556905322b9e06703fa2719951f0552325) )
	ROM_LOAD( "tsl1.d8",   0x2a000, 0x2000, CRC(4fcfb3c8) SHA1(2f865f2c7dc2f5e384173782a41a62170c84fd26) )
	ROM_LOAD( "tsl1.d10",  0x2c000, 0x2000, CRC(6e20af8d) SHA1(a4a00dbe0a850e2df8e1141f2bb9808bc879e765) )
	ROM_LOAD( "tsl1.d11",  0x2e000, 0x2000, CRC(58c670e7) SHA1(db7cc24ffa3e1dec79bb2df3890680d7463c54a5) )
	ROM_LOAD( "tsl1.c1",   0x30000, 0x2000, CRC(630521f8) SHA1(204882477d5c157db6a2f702fc196792102bfbfd) )
	ROM_LOAD( "tsl1.c3",   0x32000, 0x2000, CRC(d0d7d908) SHA1(eecc9a3b8135aaed09a81a9fee0899c21ed72e7e) )
	ROM_LOAD( "tsl1.c4",   0x34000, 0x2000, CRC(dc2193c4) SHA1(11ff85c7ed65790c0570144b853ba07292e1f10d) )
	ROM_LOAD( "tsl1.c6",   0x36000, 0x2000, CRC(de417d5f) SHA1(98df166bb280d8b9c3b7a5f3e98c441ed19abc9b) )
	ROM_LOAD( "tsl1.c7",   0x38000, 0x2000, CRC(d75708c3) SHA1(1ae6b8a7fe0d43fe7428f8aeaf73e8602e05ff4a) )
	ROM_LOAD( "tsl1.c8",   0x3a000, 0x2000, CRC(69f639fd) SHA1(dfb5b8c532d3d1d9082e0523e63e5c3a32a173b7) )
	ROM_LOAD( "tsl1.c10",  0x3c000, 0x2000, CRC(5977e312) SHA1(73e7ff7478ea1698c944922ab4580d386d2a7147) )
	ROM_LOAD( "tsl1.c11",  0x3e000, 0x2000, CRC(07a6a534) SHA1(1883280c588c81875ef2250955ee97e6c9c5c4c6) )
	ROM_LOAD( "tsl1.b1",   0x40000, 0x2000, CRC(771ec128) SHA1(7d906c8432332a02a160c2624e67747eb108e71e) )
	ROM_LOAD( "tsl1.b3",   0x42000, 0x2000, CRC(e57af802) SHA1(d4cde9a6492ef750ba27270b387952a7624118ec) )
	ROM_LOAD( "tsl1.b4",   0x44000, 0x2000, CRC(7d63fe09) SHA1(944f0e66294de68f679e06ddc147f62d27d22e50) )
	ROM_LOAD( "tsl1.b6",   0x46000, 0x2000, CRC(e6c85d95) SHA1(f3d9b9fb58279df852e53f0221e087b62112df5b) )
	ROM_LOAD( "tsl1.b7",   0x48000, 0x2000, CRC(babb7e24) SHA1(aa948a57a8be1f8dc3405cfff428d629139ebd22) )
	ROM_LOAD( "tsl1.b8",   0x4a000, 0x2000, CRC(cc770802) SHA1(3830a7cb22e30e7af5a693fac3dad0f306a88c2b) )
	ROM_LOAD( "tsl1.b10",  0x4c000, 0x2000, CRC(079d0a1d) SHA1(91ee751e27b963b98774181f5037e3e88b4877df) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )
	ROM_LOAD( "tsa1.1h",   0x0e000, 0x2000, CRC(35a1dd40) SHA1(2a18b166f9ad2b6afc9e8448287228cd81d34f94) )

	ROM_REGION( 0x20000, REGION_SOUND1, 0 )
	ROM_LOAD( "tsa1.2k",   0x00000, 0x2000, CRC(c0b7c8f9) SHA1(1d54da254d2524f3df49df6ad6961770852a663e) )
	ROM_LOAD( "tsa1.2l",   0x02000, 0x2000, CRC(d46f2f23) SHA1(6d3f9cf9f9d05faea86323a7752eea9467d6edc5) )
	ROM_LOAD( "tsa1.2m",   0x04000, 0x2000, CRC(04722ee4) SHA1(ab5d730330b98365fc02c38eb8545e5e1de4e93f) )
	ROM_LOAD( "tsa1.2n",   0x06000, 0x2000, CRC(266348a2) SHA1(957b541a4f3278d22153f20cdfa1ad3d31e77f4a) )
	ROM_LOAD( "tsa1.2p",   0x08000, 0x2000, CRC(33491a21) SHA1(64b2b7022297e5ee77b961b5cc751d12b711ad9b) )
	ROM_LOAD( "tsa1.2r",   0x0a000, 0x2000, CRC(669fb97a) SHA1(005c97b7f63970fce083513b485fd1f1226d90a1) )
	ROM_LOAD( "tsa1.2s",   0x0c000, 0x2000, CRC(a9167bc2) SHA1(47698943ea923c0f0c2dc60fab4c421417c1f16f) )
	ROM_LOAD( "tsa1.2t",   0x0e000, 0x2000, CRC(26bcd7ff) SHA1(7b037b7fb387420fb616db40cf0850d8b4b26a11) )
	ROM_LOAD( "tsa1.1k",   0x10000, 0x2000, CRC(60e9035d) SHA1(9ab7bbfbc7999f530f7e1921c8bdc0eefe05f9b0) )
	ROM_LOAD( "tsa1.1l",   0x12000, 0x2000, CRC(7de3bfa7) SHA1(618cb2419f3f574948cf7188de61a9eb3e6a5ff2) )
	ROM_LOAD( "tsa1.1m",   0x14000, 0x2000, CRC(77a86aef) SHA1(7f65766cd27e01fc9561ded622e3f27276f0cdb6) )
	ROM_LOAD( "tsa1.1n",   0x16000, 0x2000, CRC(4ffc26a7) SHA1(165e94458a4677defc5ca6e696520410d8e886c8) )
	ROM_LOAD( "tsa1.1p",   0x18000, 0x2000, CRC(d0c699aa) SHA1(c58319bef023c3266d42b7ae8ea8887857268330) )
	ROM_LOAD( "tsa1.1r",   0x1a000, 0x2000, CRC(753f0a5f) SHA1(24cda4f879c594840b1190e733d44bb2d59e9102) )
	ROM_LOAD( "tsa1.1s",   0x1c000, 0x2000, CRC(745f9340) SHA1(49ddae23057fbc1bc71afe4ebccbfc73a08953dc) )
	ROM_LOAD( "tsa1.1t",   0x1e000, 0x2000, CRC(0e74b7a6) SHA1(6d0c4e84fb2793aa86b3b7612aeac4a2d1394434) )

	ROM_REGION( 0x00900, REGION_USER1, 0 )
	/* vertical sync timing */
	ROM_LOAD( "77l.12h",    0x00000, 0x0100, CRC(ef54343e) SHA1(9a85325d0814a3836b8c962c0c50b55012806b96) )
	/* horizontal sync timing */
	ROM_LOAD( "xbl.9h",     0x00100, 0x0100, CRC(2e7d5562) SHA1(7cd51fad8236b9853eff2eb84b474838ae1b44e8) )
	ROM_LOAD( "xbl.2h",     0x00200, 0x0100, CRC(b078c1e4) SHA1(13834da4384ad43bc1671366fd428520cc3d1c1a) )
	ROM_LOAD( "xbl.3k",     0x00300, 0x0100, CRC(016fe2f7) SHA1(909f815a61e759fdf998674ee383512ecd8fee65) )
	ROM_LOAD( "xbl.4k",     0x00400, 0x0100, CRC(31a9549c) SHA1(5bfba7ef3f3f5fc59bc03feca39bb16d54a92778) )
	ROM_LOAD( "xbl.5k",     0x00500, 0x0100, CRC(1379bb2a) SHA1(51e9e21aeb0db8727f58fda708ddea8fb53378d9) )
	ROM_LOAD( "xbl.6k",     0x00600, 0x0100, CRC(588969f7) SHA1(316db275c4026e3a24e44f39f160e10189d310a3) )
	ROM_LOAD( "xbl.7k",     0x00700, 0x0100, CRC(eda360b8) SHA1(79d84207e28c1289210cebd96abad6cfe1b4c1d0) )
	ROM_LOAD( "xbl.8k",     0x00800, 0x0100, CRC(9d434cb1) SHA1(c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9) )
ROM_END


ROM_START( hitnmiss )
	ROM_REGION( 0x50000, REGION_CPU1, 0 )     /* 64k for code for the first CPU, plus lots of banked ROMs */
	ROM_LOAD( "hml3.a1",   0x08000, 0x2000, CRC(d79ae18e) SHA1(bec0b583e7667390a0f97efeb031d97f5027a827) )
	ROM_LOAD( "hml3.a3",   0x0a000, 0x2000, CRC(61baf38b) SHA1(ac92baea5f235204e06ece2c1b7d674bcad0d265) )
	ROM_LOAD( "hml3.a4",   0x0c000, 0x2000, CRC(60ca260b) SHA1(21261e30465ce0c090adad10b88c3126f47d4178) )
	ROM_LOAD( "hml3.a6",   0x0e000, 0x2000, CRC(073305d8) SHA1(2b7b8734efe57d81484174a277790ecacdf89641) )
	ROM_LOAD( "hml3.d6",   0x26000, 0x2000, CRC(79578952) SHA1(993040ab401b2ad3d7278f6a2e94a8b7162b2214) )
	ROM_LOAD( "hml3.d7",   0x28000, 0x2000, CRC(8043b78e) SHA1(67b7621abfa2a94adaa83ab166240415f137238a) )
	ROM_LOAD( "hml3.d8",   0x2a000, 0x2000, CRC(a6494e2e) SHA1(6638dd8171e6c27c0ea7d13a3f072e7d886dccd6) )
	ROM_LOAD( "hml3.d10",  0x2c000, 0x2000, CRC(0810cc84) SHA1(3b556d366a3b2e7a096a0f93a3d0c23747c27225) )
	ROM_LOAD( "hml3.d11",  0x2e000, 0x2000, CRC(9f5c3799) SHA1(3ee569e9626a399c07e5f854ba298965e41d3993) )
	ROM_LOAD( "hml3.c1",   0x30000, 0x2000, CRC(6606d5a8) SHA1(14602bc3c4a977d212cc02adca775f5355ac81d4) )
	ROM_LOAD( "hml3.c3",   0x32000, 0x2000, CRC(f6b12e48) SHA1(5974b26770ca186bc253986b156c06be5a2efb4b) )
	ROM_LOAD( "hml3.c4",   0x34000, 0x2000, CRC(e5031d44) SHA1(bed6313d31094ebbf6fbeb26672b369113be9463) )
	ROM_LOAD( "hml3.c6",   0x36000, 0x2000, CRC(1b0f2f28) SHA1(5a7cf8cc95d01eb57e0220e733eafb0de856eba2) )
	ROM_LOAD( "hml3.c7",   0x38000, 0x2000, CRC(44920233) SHA1(a85b2ad3c71d0f021637e32067d8557fb40dd206) )
	ROM_LOAD( "hml3.c8",   0x3a000, 0x2000, CRC(7db26fad) SHA1(602546d36715e8efd206eb69522a287a98e8bc64) )
	ROM_LOAD( "hml3.c10",  0x3c000, 0x2000, CRC(b8f99481) SHA1(a8af6eb103a6c0981875f4d6e8da12616155b2df) )
	ROM_LOAD( "hml3.c11",  0x3e000, 0x2000, CRC(c2a0d170) SHA1(8fa38b3a0bd19db927fead87cfac42f80e7f86a2) )
	ROM_LOAD( "hml3.b1",   0x40000, 0x2000, CRC(945cb27c) SHA1(7e62aa108a868aaad2b1558a0134fb4c2426e0b5) )
	ROM_LOAD( "hml3.b3",   0x42000, 0x2000, CRC(3f022689) SHA1(476874eae92b37ccff6cf64ac74b59a4ad9a4472) )
	ROM_LOAD( "hml3.b4",   0x44000, 0x2000, CRC(d63fd250) SHA1(5949a513cdd65d65cd923a788651886f8ab583cc) )
	ROM_LOAD( "hml3.b6",   0x46000, 0x2000, CRC(afc89eed) SHA1(17053d6f304a7ef7cb01713dbcea913125236185) )
	ROM_LOAD( "hml3.b7",   0x48000, 0x2000, CRC(f3a12a58) SHA1(f278a6597fca15746cc50f4ced5fa76f530c2a16) )
	ROM_LOAD( "hml3.b8",   0x4a000, 0x2000, CRC(e0a5a6aa) SHA1(b012a1e23fd0acf9972714ed8aea0cedbb079a31) )
	ROM_LOAD( "hml3.b10",  0x4c000, 0x2000, CRC(de65dfdc) SHA1(c1105ff41596ee5f4c79143552eab87fcbe93d1e) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )
	ROM_LOAD( "hma3.1h",  0x0e000, 0x2000, CRC(f718da36) SHA1(6c878725e679e0c553494c621bee059fe8b67ae8) )

	ROM_REGION( 0x20000, REGION_SOUND1, 0 )
	ROM_LOAD( "hm2.2k",   0x00000, 0x2000, CRC(d3583b62) SHA1(99be3a858ab6b1c950ef684202adec4f5e60a361) )
	ROM_LOAD( "hm2.2l",   0x02000, 0x2000, CRC(c059d51e) SHA1(ddf437cdff6168e76c6a65078e0a2e2862805ca7) )
	ROM_LOAD( "hma.2m",   0x04000, 0x2000, CRC(09bb8495) SHA1(ea817cbbd89aa18d81f6025a856965d466efadff) )
	ROM_LOAD( "hma.2n",   0x06000, 0x2000, CRC(e3d290df) SHA1(5e711297738c702e29052a721cc814db4fc78d82) )
	ROM_LOAD( "hma.2p",   0x08000, 0x2000, CRC(f93d1ac0) SHA1(7c39f3891315bbaa01f56ce853b12077ed6e4441) )
	ROM_LOAD( "hma.2r",   0x0a000, 0x2000, CRC(0f3a090e) SHA1(d98e7c3e56973314b3498f515efb79279a836634) )
	ROM_LOAD( "hma.2s",   0x0c000, 0x2000, CRC(c5d35f84) SHA1(a305fc1196f76f9c8cd84c66ab8a05421e5856fa) )
	ROM_LOAD( "hma.2t",   0x0e000, 0x2000, CRC(9aa71457) SHA1(fa2bdebfee025022afdb10c483ccbf0d297b48fb) )
	ROM_LOAD( "xba.1n",   0x16000, 0x2000, CRC(2e855698) SHA1(fa4c3ec03fdd1c569c0ca2418899ffa81b5259ec) )
	ROM_LOAD( "hma.1p",   0x18000, 0x2000, CRC(021d89dd) SHA1(97501ab4c1b5fe55366e9d4831755ea43d759613) )
	ROM_LOAD( "hma.1r",   0x1a000, 0x2000, CRC(e8bb33bc) SHA1(246cbd125be5bc17b2693231bab1eafc0ed686bb) )
	ROM_LOAD( "hma.1s",   0x1c000, 0x2000, CRC(65f1aa6e) SHA1(5385d76fbcf551e26629544ddee7ca6a4b447a4a) )
	ROM_LOAD( "hma.1t",   0x1e000, 0x2000, CRC(eb35dfcc) SHA1(97ef32874c1f3cd3370b5784642c7c7bd134f54d) )

	ROM_REGION( 0x00900, REGION_USER1, 0 )
	/* vertical sync timing */
	ROM_LOAD( "xbl.12h",    0x00000, 0x0100, CRC(375c8bfc) SHA1(2602dde6961cc6b63d1652e2f3e4cfae2d8a34d9) )
	/* horizontal sync timing */
	ROM_LOAD( "xbl.9h",     0x00100, 0x0100, CRC(2e7d5562) SHA1(7cd51fad8236b9853eff2eb84b474838ae1b44e8) )
	ROM_LOAD( "xbl.2h",     0x00200, 0x0100, CRC(b078c1e4) SHA1(13834da4384ad43bc1671366fd428520cc3d1c1a) )
	ROM_LOAD( "xbl.3k",     0x00300, 0x0100, CRC(016fe2f7) SHA1(909f815a61e759fdf998674ee383512ecd8fee65) )
	ROM_LOAD( "xbl.4k",     0x00400, 0x0100, CRC(31a9549c) SHA1(5bfba7ef3f3f5fc59bc03feca39bb16d54a92778) )
	ROM_LOAD( "xbl.5k",     0x00500, 0x0100, CRC(1379bb2a) SHA1(51e9e21aeb0db8727f58fda708ddea8fb53378d9) )
	ROM_LOAD( "xbl.6k",     0x00600, 0x0100, CRC(588969f7) SHA1(316db275c4026e3a24e44f39f160e10189d310a3) )
	ROM_LOAD( "xbl.7k",     0x00700, 0x0100, CRC(eda360b8) SHA1(79d84207e28c1289210cebd96abad6cfe1b4c1d0) )
	ROM_LOAD( "xbl.8k",     0x00800, 0x0100, CRC(9d434cb1) SHA1(c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9) )
ROM_END


ROM_START( hitnmis2 )
	ROM_REGION( 0x50000, REGION_CPU1, 0 )     /* 64k for code for the first CPU, plus lots of banked ROMs */
	ROM_LOAD( "hml2.a1",   0x08000, 0x2000, CRC(322f7e83) SHA1(e80e51c943402d0b644b1788e6a278130610d0e6) )
	ROM_LOAD( "hml2.a3",   0x0a000, 0x2000, CRC(0e12a721) SHA1(22ee013d68c1afc218672cbb40c99fc9de607328) )
	ROM_LOAD( "hml2.a4",   0x0c000, 0x2000, CRC(6cec8ad2) SHA1(7f755a3a79d913a549bda8a4f9d156ff152b7d7b) )
	ROM_LOAD( "hml2.a6",   0x0e000, 0x2000, CRC(008803ec) SHA1(3437103dc8698f9054363e188a1b2390b5ae88c4) )
	ROM_LOAD( "hml2.d4",   0x24000, 0x2000, CRC(62790789) SHA1(5ca02688e78ca79ae6b2e5c52df80788feb0e476) )
	ROM_LOAD( "hml2.d6",   0x26000, 0x2000, CRC(02d2d07e) SHA1(efedf61eb71a98b2f717bf95633fb85f7b1b7a0a) )
	ROM_LOAD( "hml2.d7",   0x28000, 0x2000, CRC(0f795f7a) SHA1(2f18e065e0b3567fa8dd8a7fe8d5cd37014e7e0e) )
	ROM_LOAD( "hml2.d8",   0x2a000, 0x2000, CRC(fe40c51d) SHA1(585c09b0c3f15ab0f37a8f32f6798280c57799f0) )
	ROM_LOAD( "hml2.d10",  0x2c000, 0x2000, CRC(9362c90c) SHA1(5fdd1afe28d310abb1b00e23df44ce2c2b584012) )
	ROM_LOAD( "hml2.d11",  0x2e000, 0x2000, CRC(0f77322f) SHA1(c02e8ebf2e1f53704069be747390a3776de2c67d) )
	ROM_LOAD( "hml2.c1",   0x30000, 0x2000, CRC(8e5803ff) SHA1(422b62227fc1e2715b5075c922ea8b948ee37a12) )
	ROM_LOAD( "hml2.c3",   0x32000, 0x2000, CRC(a7474441) SHA1(e7ba25785b9a276f875c16cd229a8b5e5e5cdd44) )
	ROM_LOAD( "hml2.c4",   0x34000, 0x2000, CRC(c74b9610) SHA1(415488b2bacdf3b5ccecfc75abe275be665b467d) )
	ROM_LOAD( "hml2.c6",   0x36000, 0x2000, CRC(aca63300) SHA1(d53f7305383c83c08f8777bb5fdcaf3974c2b19d) )
	ROM_LOAD( "hml2.c7",   0x38000, 0x2000, CRC(1990305e) SHA1(225f75165e0de26b07bdfdb1121f8545f56e621f) )
	ROM_LOAD( "hml2.c8",   0x3a000, 0x2000, CRC(bf08cf05) SHA1(6f8f53b0aa39d3edc6e6e0c3403d88be5a358223) )
	ROM_LOAD( "hml2.c10",  0x3c000, 0x2000, CRC(971323ca) SHA1(79b43ee142717533ffe06a95d80de238177d7d87) )
	ROM_LOAD( "hml2.c11",  0x3e000, 0x2000, CRC(dd172feb) SHA1(432a7383c7ad5a60dd53e12c1ca23d603302f8d4) )
	ROM_LOAD( "hml2.b1",   0x40000, 0x2000, CRC(af1fce57) SHA1(10336514d4dc3166f22f96e0083a9828b41aff83) )
	ROM_LOAD( "hml2.b3",   0x42000, 0x2000, CRC(0d16ef47) SHA1(0403cd40b421ae142e2e0e6aff4d720d6dfd9768) )
	ROM_LOAD( "hml2.b4",   0x44000, 0x2000, CRC(d5a8ff68) SHA1(daba4344eb29c9854773d03e57087e460ea8e1b6) )
	ROM_LOAD( "hml2.b6",   0x46000, 0x2000, CRC(13f439b1) SHA1(d7b372bc9800bbfaee9b080ee6727491295dd0df) )
	ROM_LOAD( "hml2.b7",   0x48000, 0x2000, CRC(9088c16d) SHA1(142d5b58ee95cf097bfe627ba8737494df9a231e) )
	ROM_LOAD( "hml2.b8",   0x4a000, 0x2000, CRC(9c2db94a) SHA1(aa90181c0cc3e130f872ff5beb2be340e7851e1a) )
	ROM_LOAD( "hml2.b10",  0x4c000, 0x2000, CRC(f01bd7d4) SHA1(169139c89582852b6141fd37e75486753674c557) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )
	ROM_LOAD( "hma2.1h",  0x0e000, 0x2000, CRC(9be48f45) SHA1(360138e3996828509b4bd1b3efccd61f05d215f0) )

	ROM_REGION( 0x20000, REGION_SOUND1, 0 )
	ROM_LOAD( "hm2.2k",   0x00000, 0x2000, CRC(d3583b62) SHA1(99be3a858ab6b1c950ef684202adec4f5e60a361) )
	ROM_LOAD( "hm2.2l",   0x02000, 0x2000, CRC(c059d51e) SHA1(ddf437cdff6168e76c6a65078e0a2e2862805ca7) )
	ROM_LOAD( "hma.2m",   0x04000, 0x2000, CRC(09bb8495) SHA1(ea817cbbd89aa18d81f6025a856965d466efadff) )
	ROM_LOAD( "hma.2n",   0x06000, 0x2000, CRC(e3d290df) SHA1(5e711297738c702e29052a721cc814db4fc78d82) )
	ROM_LOAD( "hma.2p",   0x08000, 0x2000, CRC(f93d1ac0) SHA1(7c39f3891315bbaa01f56ce853b12077ed6e4441) )
	ROM_LOAD( "hma.2r",   0x0a000, 0x2000, CRC(0f3a090e) SHA1(d98e7c3e56973314b3498f515efb79279a836634) )
	ROM_LOAD( "hma.2s",   0x0c000, 0x2000, CRC(c5d35f84) SHA1(a305fc1196f76f9c8cd84c66ab8a05421e5856fa) )
	ROM_LOAD( "hma.2t",   0x0e000, 0x2000, CRC(9aa71457) SHA1(fa2bdebfee025022afdb10c483ccbf0d297b48fb) )
	ROM_LOAD( "xba.1n",   0x16000, 0x2000, CRC(2e855698) SHA1(fa4c3ec03fdd1c569c0ca2418899ffa81b5259ec) )
	ROM_LOAD( "hma.1p",   0x18000, 0x2000, CRC(021d89dd) SHA1(97501ab4c1b5fe55366e9d4831755ea43d759613) )
	ROM_LOAD( "hma.1r",   0x1a000, 0x2000, CRC(e8bb33bc) SHA1(246cbd125be5bc17b2693231bab1eafc0ed686bb) )
	ROM_LOAD( "hma.1s",   0x1c000, 0x2000, CRC(65f1aa6e) SHA1(5385d76fbcf551e26629544ddee7ca6a4b447a4a) )
	ROM_LOAD( "hma.1t",   0x1e000, 0x2000, CRC(eb35dfcc) SHA1(97ef32874c1f3cd3370b5784642c7c7bd134f54d) )

	ROM_REGION( 0x00900, REGION_USER1, 0 )
	/* vertical sync timing */
	ROM_LOAD( "xbl.12h",    0x00000, 0x0100, CRC(375c8bfc) SHA1(2602dde6961cc6b63d1652e2f3e4cfae2d8a34d9) )
	/* horizontal sync timing */
	ROM_LOAD( "xbl.9h",     0x00100, 0x0100, CRC(2e7d5562) SHA1(7cd51fad8236b9853eff2eb84b474838ae1b44e8) )
	ROM_LOAD( "xbl.2h",     0x00200, 0x0100, CRC(b078c1e4) SHA1(13834da4384ad43bc1671366fd428520cc3d1c1a) )
	ROM_LOAD( "xbl.3k",     0x00300, 0x0100, CRC(016fe2f7) SHA1(909f815a61e759fdf998674ee383512ecd8fee65) )
	ROM_LOAD( "xbl.4k",     0x00400, 0x0100, CRC(31a9549c) SHA1(5bfba7ef3f3f5fc59bc03feca39bb16d54a92778) )
	ROM_LOAD( "xbl.5k",     0x00500, 0x0100, CRC(1379bb2a) SHA1(51e9e21aeb0db8727f58fda708ddea8fb53378d9) )
	ROM_LOAD( "xbl.6k",     0x00600, 0x0100, CRC(588969f7) SHA1(316db275c4026e3a24e44f39f160e10189d310a3) )
	ROM_LOAD( "xbl.7k",     0x00700, 0x0100, CRC(eda360b8) SHA1(79d84207e28c1289210cebd96abad6cfe1b4c1d0) )
	ROM_LOAD( "xbl.8k",     0x00800, 0x0100, CRC(9d434cb1) SHA1(c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9) )
ROM_END


ROM_START( whodunit )
	ROM_REGION( 0x50000, REGION_CPU1, 0 )     /* 64k for code for the first CPU, plus lots of banked ROMs */
	ROM_LOAD( "wdl8.1a",   0x08000, 0x2000, CRC(50658904) SHA1(5d1b44a0e20c4ec599c339235f42ca881f8a5bfc) )
	ROM_LOAD( "wdl8.3a",   0x0a000, 0x2000, CRC(5d1530f8) SHA1(258d19c14a757497e0ce95a3ab8332168d97e67c) )
	ROM_LOAD( "wdl8.4a",   0x0c000, 0x2000, CRC(0323d6b8) SHA1(b85ca3f6ec6599fbdf5db3901c23cf6a3feb832e) )
	ROM_LOAD( "wdl8.6a",   0x0e000, 0x2000, CRC(771b3fb1) SHA1(d296b397387a813e831bd187657b8dc1150e78c6) )
	ROM_LOAD( "wdl8.4e",   0x14000, 0x2000, CRC(33e44369) SHA1(9451b439b25d0d303ebbd72d63637f87ddd7c4fa) )
	ROM_LOAD( "wdl8.6e",   0x16000, 0x2000, CRC(64b1d850) SHA1(d49cf787e885cc10030b4889bb8890bef92d3b01) )
	ROM_LOAD( "wdl8.7e",   0x18000, 0x2000, CRC(aa54cf90) SHA1(0c303f71b871e3f44fb709d1f3cf50f76790fb21) )
	ROM_LOAD( "wdl8.8e",   0x1a000, 0x2000, CRC(cbd61200) SHA1(f8fbf291981ee63b4e32491aebbc37c5e3e55bbb) )
	ROM_LOAD( "wdl8.10e",  0x1c000, 0x2000, CRC(f24adde5) SHA1(e4b22da75341a70c75fa245e26e965f1f7cbf3a1) )
	ROM_LOAD( "wdl8.11e",  0x1e000, 0x2000, CRC(ad6fe69e) SHA1(039baebb3a232cbd2c497cfe8aba234469e16ada) )
	ROM_LOAD( "wdl6.1d",   0x20000, 0x2000, CRC(3572fb71) SHA1(dcc5b04c8a4c0db62eeffe8524f67574142f1a19) )
	ROM_LOAD( "wdl6.3d",   0x22000, 0x2000, CRC(158074f4) SHA1(d4520017973a4476ba9ed7b5ed7cbfc3f5302f3a) )
	ROM_LOAD( "wdl8.4d",   0x24000, 0x2000, CRC(601d8bd0) SHA1(118e5d7358034c98a1e4e87b1e523e574c8264bb) )
	ROM_LOAD( "wdl8.6d",   0x26000, 0x2000, CRC(b72e8f63) SHA1(bdb5b379d5c14123e59cd186499703ca2096027c) )
	ROM_LOAD( "wdl6.7d",   0x28000, 0x2000, CRC(e3f55a4b) SHA1(9d3e4fc68f9b8c7228ef407f039849fdcdb1d9ef) )
	ROM_LOAD( "wdl6.8d",   0x2a000, 0x2000, CRC(932689c8) SHA1(9b65db2c4ce544331290f3dd57fde3b6aab905ff) )
	ROM_LOAD( "wdl6.10d",  0x2c000, 0x2000, CRC(0c4348f2) SHA1(19a3919dccf198c2189e310545aa15b319990579) )
	ROM_LOAD( "wdl8.11d",  0x2e000, 0x2000, CRC(92391ffe) SHA1(1f4bb288ec80af3eb452ca8fe67cba862e23977b) )
	ROM_LOAD( "wdl8.1c",   0x30000, 0x2000, CRC(21c62c90) SHA1(98dbf416e9d88383bf3e0e17a71861671046aa20) )
	ROM_LOAD( "wdl8.3c",   0x32000, 0x2000, CRC(5a8123be) SHA1(c548384998a81950a4ee0f56e07698edfbb5bc88) )
	ROM_LOAD( "wdl6.4c",   0x34000, 0x2000, CRC(7b58dfac) SHA1(b52566a9bfcd30510accc7e32c3535b99bf3372c) )
	ROM_LOAD( "wdl6.6c",   0x36000, 0x2000, CRC(9be0b9a9) SHA1(62404abee217f332fce25941919aa87b85733182) )
	ROM_LOAD( "wdl6.7c",   0x38000, 0x2000, CRC(3cb3faae) SHA1(de719bc4806aa54ff73a723e3dfffed8bb394da0) )
	ROM_LOAD( "wdl6.8c",   0x3a000, 0x2000, CRC(51e95d91) SHA1(091dca2360456988da9ed39e757918ec58118258) )
	ROM_LOAD( "wdl6.10c",  0x3c000, 0x2000, CRC(eab12084) SHA1(aa75dfdeece07baa6cf72cecfc006af958768acf) )
	ROM_LOAD( "wdl6.11c",  0x3e000, 0x2000, CRC(fe2c532f) SHA1(199334fdc4c92ecacf4d4337bbe7419a53b78067) )
	ROM_LOAD( "wdl6.1b",   0x40000, 0x2000, CRC(cdaa5ca0) SHA1(1232e54cd61293f1cb7a8c628bb811bfd527ba93) )
	ROM_LOAD( "wdl6.3b",   0x42000, 0x2000, CRC(9bbc8161) SHA1(a4849ff8c957904a87f53edf79961a035e9b7c6b) )
	ROM_LOAD( "wdl8.4b",   0x44000, 0x2000, CRC(eb7dc583) SHA1(fe61e1eb16be246493db40f90090317d60a21bbf) )
	ROM_LOAD( "wdl8.6b",   0x46000, 0x2000, CRC(91c049a5) SHA1(8c6ae1e80925526902f80a2c549c6739353cdb86) )
	ROM_LOAD( "wdl6.7b",   0x48000, 0x2000, CRC(fe0a2d00) SHA1(a8649a95567f6c1f6513461a19250455b8cfe3ed) )
	ROM_LOAD( "wdl8.8b",   0x4a000, 0x2000, CRC(33792758) SHA1(408da288288f54f7446b083b14dc74d43ef4ab9f) )
	ROM_LOAD( "wdl6.10b",  0x4c000, 0x2000, CRC(2f48cfdb) SHA1(b546da26b7bdc52c454ff32e4503ef5e45e4b360) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )
	ROM_LOAD( "wda8.h1",  0x0e000, 0x2000, CRC(0090e5a7) SHA1(c97e4c83d507d1375320aa9cae07b9fa1ee442c8) )

	ROM_REGION( 0x20000, REGION_SOUND1, 0 )
	ROM_LOAD( "wda6.k2",   0x00000, 0x2000, CRC(d4951375) SHA1(88616a7cb587748b366ece6126185a85e7375659) )
	ROM_LOAD( "wda6.l2",   0x02000, 0x2000, CRC(be8dcf07) SHA1(9a6e9b256da07be50feb81b27e53d86b3f016f4e) )
	ROM_LOAD( "wda6.m2",   0x04000, 0x2000, CRC(fb389e2d) SHA1(8ee1be233429d6b7cbb56a13586e2db49dffaca1) )
	ROM_LOAD( "wda6.n2",   0x06000, 0x2000, CRC(3849bc78) SHA1(2b5bffec6919c3f4dfd3618f715445b02905cc1d) )
	ROM_LOAD( "wda6.p2",   0x08000, 0x2000, CRC(d0dcea80) SHA1(ac3305eab146f1741d38678a6f473474bef05ade) )
	ROM_LOAD( "wda6.r2",   0x0a000, 0x2000, CRC(748b0930) SHA1(f7e06ca6bef86d2bc8fa4569bcfc8d2ec199e4bd) )
	ROM_LOAD( "wda6.s2",   0x0c000, 0x2000, CRC(23d5c5a9) SHA1(ab8997556b6a9c4a011c367a2035aeba3c752be1) )
	ROM_LOAD( "wda6.t2",   0x0e000, 0x2000, CRC(a807536d) SHA1(154564c189c7e6f755acda95178db503991ecbaa) )
	ROM_LOAD( "wda8.l1",   0x12000, 0x2000, CRC(27b856bd) SHA1(f66f6f898d2a7f044b7d331290a7bf32715b5587) )
	ROM_LOAD( "wda8.m1",   0x14000, 0x2000, CRC(8e15c601) SHA1(924b10523cf8ff802c0907dae96cbc9bae9fe4b0) )
	ROM_LOAD( "xba1.1n",   0x16000, 0x2000, CRC(2e855698) SHA1(fa4c3ec03fdd1c569c0ca2418899ffa81b5259ec) )
	ROM_LOAD( "wda6.p1",   0x18000, 0x2000, CRC(3ffaaa22) SHA1(a0848c0f4d799c3b6e9fe8e8f89e7e36754174f6) )
	ROM_LOAD( "wda6.r1",   0x1a000, 0x2000, CRC(0579a3b8) SHA1(554bced664c12547a766ee6df1278b967714b5ae) )
	ROM_LOAD( "wda6.s1",   0x1c000, 0x2000, CRC(f55c3c6e) SHA1(54878fe1106986e9aa26c6141921429119703990) )
	ROM_LOAD( "wda6.t1",   0x1e000, 0x2000, CRC(38363b52) SHA1(4b1c3225a32882e35e5af742f1c6b1e665722fd4) )

	ROM_REGION( 0x00900, REGION_USER1, 0 )
	/* vertical sync timing */
	ROM_LOAD( "xbl.12h",    0x00000, 0x0100, CRC(375c8bfc) SHA1(2602dde6961cc6b63d1652e2f3e4cfae2d8a34d9) )
	/* horizontal sync timing */
	ROM_LOAD( "xbl.9h",     0x00100, 0x0100, CRC(2e7d5562) SHA1(7cd51fad8236b9853eff2eb84b474838ae1b44e8) )
	ROM_LOAD( "xbl.2h",     0x00200, 0x0100, CRC(b078c1e4) SHA1(13834da4384ad43bc1671366fd428520cc3d1c1a) )
	ROM_LOAD( "xbl.3k",     0x00300, 0x0100, CRC(016fe2f7) SHA1(909f815a61e759fdf998674ee383512ecd8fee65) )
	ROM_LOAD( "xbl.4k",     0x00400, 0x0100, CRC(31a9549c) SHA1(5bfba7ef3f3f5fc59bc03feca39bb16d54a92778) )
	ROM_LOAD( "xbl.5k",     0x00500, 0x0100, CRC(1379bb2a) SHA1(51e9e21aeb0db8727f58fda708ddea8fb53378d9) )
	ROM_LOAD( "xbl.6k",     0x00600, 0x0100, CRC(588969f7) SHA1(316db275c4026e3a24e44f39f160e10189d310a3) )
	ROM_LOAD( "xbl.7k",     0x00700, 0x0100, CRC(eda360b8) SHA1(79d84207e28c1289210cebd96abad6cfe1b4c1d0) )
	ROM_LOAD( "xbl.8k",     0x00800, 0x0100, CRC(9d434cb1) SHA1(c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9) )
ROM_END


ROM_START( showdown )
	ROM_REGION( 0x50000, REGION_CPU1, 0 )     /* 64k for code for the first CPU, plus lots of banked ROMs */
	ROM_LOAD( "showda1.bin",   0x08000, 0x2000, CRC(e4031507) SHA1(3d5183cd049be843fd38e3d1bd2d0a305df723bd) )
	ROM_LOAD( "showd3a.bin",   0x0a000, 0x2000, CRC(e7de171e) SHA1(881a2b596949de3b4bb1263e2aa08faeb3051a6e) )
	ROM_LOAD( "showd4a.bin",   0x0c000, 0x2000, CRC(5c8683c9) SHA1(81d0880fcbd3c1662ea4dd1662d6987adbdb4f71) )
	ROM_LOAD( "showd6a.bin",   0x0e000, 0x2000, CRC(4a408379) SHA1(1ec83b7416f948bc31bafa8ddaa87c23490bce16) )
	ROM_LOAD( "showd11e.bin",  0x1e000, 0x2000, CRC(1c6b34e5) SHA1(ae5ddd80d5fdc89274f44a30c4ec1aa325b26cc7) )
	ROM_LOAD( "showd1d.bin",   0x20000, 0x2000, CRC(db4c8cf6) SHA1(11fb37afb87b926f94f23abf90fb537a3a867aec) )
	ROM_LOAD( "showd3d.bin",   0x22000, 0x2000, CRC(24242867) SHA1(aa109231cad5fcb9e24578b567ff0fe50a72be44) )
	ROM_LOAD( "showd4d.bin",   0x24000, 0x2000, CRC(36f247e9) SHA1(749f5ea3307bfc02bced9535ebd733bb1297a0ae) )
	ROM_LOAD( "showd6d.bin",   0x26000, 0x2000, CRC(c9b14d8d) SHA1(48e66f5a4dc63c3948e32aeb0a151c8f9d2082b2) )
	ROM_LOAD( "showd7d.bin",   0x28000, 0x2000, CRC(fd054cd2) SHA1(a7fcedd30c088d2cb9fe013eaa1214b48f3569ab) )
	ROM_LOAD( "showd8d.bin",   0x2a000, 0x2000, CRC(8bf32822) SHA1(91a1ab0bc6aac3dfe7b7e60e3d35e7d4909aa09d) )
	ROM_LOAD( "showd10d.bin",  0x2c000, 0x2000, CRC(a2051da2) SHA1(f879459a90a00c9dc4ba0b1e8895bc1352286a8a) )
	ROM_LOAD( "showd11d.bin",  0x2e000, 0x2000, CRC(0748f345) SHA1(c435cd0769aa44162b3f7aa1bc230cadf572ca73) )
	ROM_LOAD( "showd1c.bin",   0x30000, 0x2000, CRC(c016cf73) SHA1(30221e5f878354933b8caf8c644f2c6f1e5dcd30) )
	ROM_LOAD( "showd3c.bin",   0x32000, 0x2000, CRC(652503ee) SHA1(90c76bb5d59ce0626d1d7f3feaea05ef984f9551) )
	ROM_LOAD( "showd4c.bin",   0x34000, 0x2000, CRC(b4dab193) SHA1(e028d2c865e7607f43bb7b4f2afe75082618a47b) )
	ROM_LOAD( "showd6c.bin",   0x36000, 0x2000, CRC(a1e6a2b3) SHA1(b75a0355e1245a8ca0dc438c66a96c064b7ab40a) )
	ROM_LOAD( "showd7c.bin",   0x38000, 0x2000, CRC(bc1bea93) SHA1(77fcfef6c509186af394f0ad67717c11ca447fb7) )
	ROM_LOAD( "showd8c.bin",   0x3a000, 0x2000, CRC(337dd7fa) SHA1(4df916968f5a2e12cdc8bab585f58b6f6a9d2f4c) )
	ROM_LOAD( "showd10c.bin",  0x3c000, 0x2000, CRC(3ad32d71) SHA1(1a032eb136c56b97305e64572730a40c40d9c52b) )
	ROM_LOAD( "showd11c.bin",  0x3e000, 0x2000, CRC(5fe91932) SHA1(f4f880c55e72159a6754f7c939b4dbb16522e3ad) )
	ROM_LOAD( "showd1b.bin",   0x40000, 0x2000, CRC(54ff987e) SHA1(ea50a6e2b6c409403cec035f96f4672814e153e2) )
	ROM_LOAD( "showd3b.bin",   0x42000, 0x2000, CRC(e302e915) SHA1(cb2413c24503fd2363f6e717e8de558f771427a4) )
	ROM_LOAD( "showd4b.bin",   0x44000, 0x2000, CRC(1b981516) SHA1(16c417c9c1918a00dee976f3513925f8f28e6f41) )
	ROM_LOAD( "showd6b.bin",   0x46000, 0x2000, CRC(4ee00996) SHA1(7201aef40f6ea3b73d0c009117c174f19d97b98e) )
	ROM_LOAD( "showd7b.bin",   0x48000, 0x2000, CRC(018b7c00) SHA1(04879f476687e087d21bd8d5f439f3e45d39d142) )
	ROM_LOAD( "showd8b.bin",   0x4a000, 0x2000, CRC(024fe6ee) SHA1(4287091e65c58aec75c54e320c534d41def951f9) )
	ROM_LOAD( "showd10b.bin",  0x4c000, 0x2000, CRC(0b318dfe) SHA1(feb65530ea3aea6b0786875dc48d96e07d579636) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )
	ROM_LOAD( "showd1h.bin",  0x0e000, 0x2000, CRC(6a10ff47) SHA1(ee57de74ab9a5cfe5726212a9b905e91e6461225) )

	ROM_REGION( 0x20000, REGION_SOUND1, 0 )
	ROM_LOAD( "showd2k.bin",   0x00000, 0x2000, CRC(67a86f7f) SHA1(a4f70aab90acd2502e8f3f39efdafcd71b1a22b4) )
	ROM_LOAD( "showd2l.bin",   0x02000, 0x2000, CRC(0bb8874b) SHA1(8b643dbd5412a713b3e2831dd1ba2b7d1f613ac2) )
	ROM_LOAD( "showd2m.bin",   0x04000, 0x2000, CRC(8b77eac8) SHA1(d70038cd6655e71c6488c555ecb1d1a424d00d49) )
	ROM_LOAD( "showd2n.bin",   0x06000, 0x2000, CRC(78e6eed6) SHA1(d9218745fc497a67373b0f6fd82caeef33bb4b3e) )
	ROM_LOAD( "showd2p.bin",   0x08000, 0x2000, CRC(03a13435) SHA1(1965d26a2f294e883cc6a13bc89bf0c28e30d28e) )
	ROM_LOAD( "showd2r.bin",   0x0a000, 0x2000, CRC(1b6b7eac) SHA1(b30965203807d8b863e8b2863a222d2e614eee2d) )
	ROM_LOAD( "showd2s.bin",   0x0c000, 0x2000, CRC(b88aeb82) SHA1(62d87430c7aec1aec892a15e45fb257206d8cf94) )
	ROM_LOAD( "showd2t.bin",   0x0e000, 0x2000, CRC(5c801f4d) SHA1(e6dbb2d2815b9d848c0580cff47d1f0d10c1906d) )
	ROM_LOAD( "showd1k.bin",   0x10000, 0x2000, CRC(4e1f4f15) SHA1(cf075e09eaeab1e630b5b2e28c806d4c34eece48) )
	ROM_LOAD( "showd1l.bin",   0x12000, 0x2000, CRC(6779a745) SHA1(de7d8e39f053eaa45238844e477732295d9af494) )
	ROM_LOAD( "showd1m.bin",   0x14000, 0x2000, CRC(9cebd8ea) SHA1(ff8121c16e8fe93a59c49c20459287f6b002bbbc) )
	ROM_LOAD( "showd1n.bin",   0x16000, 0x2000, CRC(689d8a3f) SHA1(aa592b9edcac8d264c9c89871283dfeebce2300e) )
	ROM_LOAD( "showd1p.bin",   0x18000, 0x2000, CRC(862b350d) SHA1(12e6c92ba424df578eac5a820a68aaaffd73c577) )
	ROM_LOAD( "showd1r.bin",   0x1a000, 0x2000, CRC(95b099ed) SHA1(1327852712ade3fc96bd8192045c081c4d32f4ba) )
	ROM_LOAD( "showd1s.bin",   0x1c000, 0x2000, CRC(8f230881) SHA1(daa8efc355fb042b2fce89a0d2950a90e56a806f) )
	ROM_LOAD( "showd1t.bin",   0x1e000, 0x2000, CRC(70e724c7) SHA1(df2905f91038693c87452813216aa86bbb81521b) )

	ROM_REGION( 0x00900, REGION_USER1, 0 )
	/* vertical sync timing */
	ROM_LOAD( "xbl.12h",    0x00000, 0x0100, CRC(375c8bfc) SHA1(2602dde6961cc6b63d1652e2f3e4cfae2d8a34d9) )
	/* horizontal sync timing */
	ROM_LOAD( "xbl.9h",     0x00100, 0x0100, CRC(2e7d5562) SHA1(7cd51fad8236b9853eff2eb84b474838ae1b44e8) )
	ROM_LOAD( "xbl.2h",     0x00200, 0x0100, CRC(b078c1e4) SHA1(13834da4384ad43bc1671366fd428520cc3d1c1a) )
	ROM_LOAD( "xbl.3k",     0x00300, 0x0100, CRC(016fe2f7) SHA1(909f815a61e759fdf998674ee383512ecd8fee65) )
	ROM_LOAD( "xbl.4k",     0x00400, 0x0100, CRC(31a9549c) SHA1(5bfba7ef3f3f5fc59bc03feca39bb16d54a92778) )
	ROM_LOAD( "xbl.5k",     0x00500, 0x0100, CRC(1379bb2a) SHA1(51e9e21aeb0db8727f58fda708ddea8fb53378d9) )
	ROM_LOAD( "xbl.6k",     0x00600, 0x0100, CRC(588969f7) SHA1(316db275c4026e3a24e44f39f160e10189d310a3) )
	ROM_LOAD( "xbl.7k",     0x00700, 0x0100, CRC(eda360b8) SHA1(79d84207e28c1289210cebd96abad6cfe1b4c1d0) )
	ROM_LOAD( "xbl.8k",     0x00800, 0x0100, CRC(9d434cb1) SHA1(c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9) )
ROM_END


ROM_START( yukon )
	ROM_REGION( 0x50000, REGION_CPU1, 0 )     /* 64k for code for the first CPU, plus lots of banked ROMs */
	ROM_LOAD( "yul-20.1a",  0x08000, 0x2000, CRC(d8929303) SHA1(29a4b1b44016584ca99e4744b0f5cf49c635584a) )
	ROM_LOAD( "yul-1.3a",   0x0a000, 0x2000, CRC(165fd218) SHA1(bc8b759f7753c91b694e9c38577292e040a8612f) )
	ROM_LOAD( "yul-1.4a",   0x0c000, 0x2000, CRC(308232ce) SHA1(5b54660ae7080be6c8795c597100923da09e755c) )
	ROM_LOAD( "yul-1.6a",   0x0e000, 0x2000, CRC(7ddd6235) SHA1(a946783627ffa3223ef40271e8326fdee13b3b4b) )
	ROM_LOAD( "yul-1.4d",   0x24000, 0x2000, CRC(bcd5676e) SHA1(c4e92546058746966fb42b95c601b93ebe5251f0) )
	ROM_LOAD( "yul-1.6d",   0x26000, 0x2000, CRC(283c1e25) SHA1(8272849964a7d82f8caa91189e818794eaa886f7) )
	ROM_LOAD( "yul-1.7d",   0x28000, 0x2000, CRC(7d03232a) SHA1(dd7b40f355fc6727805a62da00d721077c354462) )
	ROM_LOAD( "yul-1.8d",   0x2a000, 0x2000, CRC(a46a0253) SHA1(417b0c616671a68cb532637237e6b46a8e65d402) )
	ROM_LOAD( "yul-1.10d",  0x2c000, 0x2000, CRC(9e2ca5b3) SHA1(5a286f55598de0e99f00584cabdba3a35491d0f2) )
	ROM_LOAD( "yul-1.11d",  0x2e000, 0x2000, CRC(1d9f0981) SHA1(a58f113a87cad01ae2fb3257dd69739b4d3792c7) )
	ROM_LOAD( "yul-1.1c",   0x30000, 0x2000, CRC(dc1a8ce7) SHA1(bfa511232fe9533bc5cfdbb4b87a8c1da5f33acb) )
	ROM_LOAD( "yul-1.3c",   0x32000, 0x2000, CRC(ce840607) SHA1(c2b9da1976b3af8ac9fdacd878a72d89ff3db8fe) )
	ROM_LOAD( "yul-1.4c",   0x34000, 0x2000, CRC(f0c736ae) SHA1(73a6bcbe0a91300502da8eaf7196587c32002d03) )
	ROM_LOAD( "yul-1.6c",   0x36000, 0x2000, CRC(48779436) SHA1(413734020c07d8d8a59ec73f492d057e226042af) )
	ROM_LOAD( "yul-1.7c",   0x38000, 0x2000, CRC(b653ab9e) SHA1(8de6855244e0aacb689626bda02047cd5e3a6b1a) )
	ROM_LOAD( "yul-1.8c",   0x3a000, 0x2000, CRC(3e291d7e) SHA1(7d6287e138473b59f731b06775025b3552a34883) )
	ROM_LOAD( "yul-1.10c",  0x3c000, 0x2000, CRC(7f677082) SHA1(61910492d638a1d254c8903bd5c2038c523a1e2b) )
	ROM_LOAD( "yul-1.11c",  0x3e000, 0x2000, CRC(b7f5ea8d) SHA1(2e4831574323fe496d98ed661ce9264f897d6162) )
	ROM_LOAD( "yul-1.1b",   0x40000, 0x2000, CRC(75cb768d) SHA1(bbcb2e09370937ea476829940a0a41b0f505b315) )
	ROM_LOAD( "yul-1.3b",   0x42000, 0x2000, CRC(b76c4ec9) SHA1(d671dc399adc6e07c30636224d9679c1a4ddfc41) )
	ROM_LOAD( "yul-1.4b",   0x44000, 0x2000, CRC(1b981516) SHA1(16c417c9c1918a00dee976f3513925f8f28e6f41) )
	ROM_LOAD( "yul-1.6b",   0x46000, 0x2000, CRC(ab7b77e2) SHA1(40bc7dc10f06c4297b5e44b05ebcdcb5c1448072) )
	ROM_LOAD( "yul-1.7b",   0x48000, 0x2000, CRC(30a62d8f) SHA1(8b2cefd5c7393ec238d2d7b53320c08cce43c93b) )
	ROM_LOAD( "yul-1.8b",   0x4a000, 0x2000, CRC(fa85b58e) SHA1(11c18bff9f473281bcf6677ffffd499496af7b9d) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )
	ROM_LOAD( "yua-1.1h",   0x0e000, 0x2000, CRC(f0df665a) SHA1(1fac03007563f569fdf57d5b16a0501e9a4dff01) )

	ROM_REGION( 0x20000, REGION_SOUND1, 0 )
	ROM_LOAD( "yua-1.2k",   0x00000, 0x2000, CRC(67a86f7f) SHA1(a4f70aab90acd2502e8f3f39efdafcd71b1a22b4) )
	ROM_LOAD( "yua-1.2l",   0x02000, 0x2000, CRC(0bb8874b) SHA1(8b643dbd5412a713b3e2831dd1ba2b7d1f613ac2) )
	ROM_LOAD( "yua-1.2m",   0x04000, 0x2000, CRC(8b77eac8) SHA1(d70038cd6655e71c6488c555ecb1d1a424d00d49) )
	ROM_LOAD( "yua-1.2n",   0x06000, 0x2000, CRC(78e6eed6) SHA1(d9218745fc497a67373b0f6fd82caeef33bb4b3e) )
	ROM_LOAD( "yua-1.2p",   0x08000, 0x2000, CRC(a8fa14b7) SHA1(6687bc7c790f050da1b4f36a75e257c2b6a7d59e) )
	ROM_LOAD( "yua-1.2r",   0x0a000, 0x2000, CRC(ca978863) SHA1(cb45b89df4dbaff7191bdab84ac5c0ba16d9d314) )
	ROM_LOAD( "yua-1.2s",   0x0c000, 0x2000, CRC(74d51be4) SHA1(4368ed0a5d889f879e4059ebea039947c6e874cb) )
	ROM_LOAD( "yua-1.2t",   0x0e000, 0x2000, CRC(e8a9543e) SHA1(32b0a57bb2b9fd251ff3ba621960a1851c4098fd) )
	ROM_LOAD( "yua-1.1k",   0x10000, 0x2000, CRC(4e1f4f15) SHA1(cf075e09eaeab1e630b5b2e28c806d4c34eece48) )
	ROM_LOAD( "yua-1.1l",   0x12000, 0x2000, CRC(6779a745) SHA1(de7d8e39f053eaa45238844e477732295d9af494) )
	ROM_LOAD( "yua-1.1m",   0x14000, 0x2000, CRC(9cebd8ea) SHA1(ff8121c16e8fe93a59c49c20459287f6b002bbbc) )
	ROM_LOAD( "yua-1.1n",   0x16000, 0x2000, CRC(689d8a3f) SHA1(aa592b9edcac8d264c9c89871283dfeebce2300e) )
	ROM_LOAD( "yua-1.1p",   0x18000, 0x2000, CRC(862b350d) SHA1(12e6c92ba424df578eac5a820a68aaaffd73c577) )
	ROM_LOAD( "yua-1.1r",   0x1a000, 0x2000, CRC(95b099ed) SHA1(1327852712ade3fc96bd8192045c081c4d32f4ba) )
	ROM_LOAD( "yua-1.1s",   0x1c000, 0x2000, CRC(8f230881) SHA1(daa8efc355fb042b2fce89a0d2950a90e56a806f) )
	ROM_LOAD( "yua-1.1t",   0x1e000, 0x2000, CRC(80926a5c) SHA1(6f9fb18ffb131f5eccade104a289c2d3032bac78) )

	ROM_REGION( 0x00900, REGION_USER1, 0 )
	/* vertical sync timing */
	ROM_LOAD( "xbl.12h",    0x00000, 0x0100, CRC(375c8bfc) SHA1(2602dde6961cc6b63d1652e2f3e4cfae2d8a34d9) )
	/* horizontal sync timing */
	ROM_LOAD( "xbl.9h",     0x00100, 0x0100, CRC(2e7d5562) SHA1(7cd51fad8236b9853eff2eb84b474838ae1b44e8) )
	ROM_LOAD( "xbl.2h",     0x00200, 0x0100, CRC(b078c1e4) SHA1(13834da4384ad43bc1671366fd428520cc3d1c1a) )
	ROM_LOAD( "xbl.3k",     0x00300, 0x0100, CRC(016fe2f7) SHA1(909f815a61e759fdf998674ee383512ecd8fee65) )
	ROM_LOAD( "xbl.4k",     0x00400, 0x0100, CRC(31a9549c) SHA1(5bfba7ef3f3f5fc59bc03feca39bb16d54a92778) )
	ROM_LOAD( "xbl.5k",     0x00500, 0x0100, CRC(1379bb2a) SHA1(51e9e21aeb0db8727f58fda708ddea8fb53378d9) )
	ROM_LOAD( "xbl.6k",     0x00600, 0x0100, CRC(588969f7) SHA1(316db275c4026e3a24e44f39f160e10189d310a3) )
	ROM_LOAD( "xbl.7k",     0x00700, 0x0100, CRC(eda360b8) SHA1(79d84207e28c1289210cebd96abad6cfe1b4c1d0) )
	ROM_LOAD( "xbl.8k",     0x00800, 0x0100, CRC(9d434cb1) SHA1(c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9) )
ROM_END


ROM_START( yukon1 )
	ROM_REGION( 0x50000, REGION_CPU1, 0 )     /* 64k for code for the first CPU, plus lots of banked ROMs */
	ROM_LOAD( "yul-1.1a",   0x08000, 0x2000, CRC(0286411b) SHA1(46f3335cb78458fab44e7976ab0c4ed318626ab3) )
	ROM_LOAD( "yul-1.3a",   0x0a000, 0x2000, CRC(165fd218) SHA1(bc8b759f7753c91b694e9c38577292e040a8612f) )
	ROM_LOAD( "yul-1.4a",   0x0c000, 0x2000, CRC(308232ce) SHA1(5b54660ae7080be6c8795c597100923da09e755c) )
	ROM_LOAD( "yul-1.6a",   0x0e000, 0x2000, CRC(7ddd6235) SHA1(a946783627ffa3223ef40271e8326fdee13b3b4b) )
	ROM_LOAD( "yul-1.4d",   0x24000, 0x2000, CRC(bcd5676e) SHA1(c4e92546058746966fb42b95c601b93ebe5251f0) )
	ROM_LOAD( "yul-1.6d",   0x26000, 0x2000, CRC(283c1e25) SHA1(8272849964a7d82f8caa91189e818794eaa886f7) )
	ROM_LOAD( "yul-1.7d",   0x28000, 0x2000, CRC(7d03232a) SHA1(dd7b40f355fc6727805a62da00d721077c354462) )
	ROM_LOAD( "yul-1.8d",   0x2a000, 0x2000, CRC(a46a0253) SHA1(417b0c616671a68cb532637237e6b46a8e65d402) )
	ROM_LOAD( "yul-1.10d",  0x2c000, 0x2000, CRC(9e2ca5b3) SHA1(5a286f55598de0e99f00584cabdba3a35491d0f2) )
	ROM_LOAD( "yul-1.11d",  0x2e000, 0x2000, CRC(1d9f0981) SHA1(a58f113a87cad01ae2fb3257dd69739b4d3792c7) )
	ROM_LOAD( "yul-1.1c",   0x30000, 0x2000, CRC(dc1a8ce7) SHA1(bfa511232fe9533bc5cfdbb4b87a8c1da5f33acb) )
	ROM_LOAD( "yul-1.3c",   0x32000, 0x2000, CRC(ce840607) SHA1(c2b9da1976b3af8ac9fdacd878a72d89ff3db8fe) )
	ROM_LOAD( "yul-1.4c",   0x34000, 0x2000, CRC(f0c736ae) SHA1(73a6bcbe0a91300502da8eaf7196587c32002d03) )
	ROM_LOAD( "yul-1.6c",   0x36000, 0x2000, CRC(48779436) SHA1(413734020c07d8d8a59ec73f492d057e226042af) )
	ROM_LOAD( "yul-1.7c",   0x38000, 0x2000, CRC(b653ab9e) SHA1(8de6855244e0aacb689626bda02047cd5e3a6b1a) )
	ROM_LOAD( "yul-1.8c",   0x3a000, 0x2000, CRC(3e291d7e) SHA1(7d6287e138473b59f731b06775025b3552a34883) )
	ROM_LOAD( "yul-1.10c",  0x3c000, 0x2000, CRC(7f677082) SHA1(61910492d638a1d254c8903bd5c2038c523a1e2b) )
	ROM_LOAD( "yul-1.11c",  0x3e000, 0x2000, CRC(b7f5ea8d) SHA1(2e4831574323fe496d98ed661ce9264f897d6162) )
	ROM_LOAD( "yul-1.1b",   0x40000, 0x2000, CRC(75cb768d) SHA1(bbcb2e09370937ea476829940a0a41b0f505b315) )
	ROM_LOAD( "yul-1.3b",   0x42000, 0x2000, CRC(b76c4ec9) SHA1(d671dc399adc6e07c30636224d9679c1a4ddfc41) )
	ROM_LOAD( "yul-1.4b",   0x44000, 0x2000, CRC(1b981516) SHA1(16c417c9c1918a00dee976f3513925f8f28e6f41) )
	ROM_LOAD( "yul-1.6b",   0x46000, 0x2000, CRC(ab7b77e2) SHA1(40bc7dc10f06c4297b5e44b05ebcdcb5c1448072) )
	ROM_LOAD( "yul-1.7b",   0x48000, 0x2000, CRC(30a62d8f) SHA1(8b2cefd5c7393ec238d2d7b53320c08cce43c93b) )
	ROM_LOAD( "yul-1.8b",   0x4a000, 0x2000, CRC(fa85b58e) SHA1(11c18bff9f473281bcf6677ffffd499496af7b9d) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )
	ROM_LOAD( "yua-1.1h",   0x0e000, 0x2000, CRC(f0df665a) SHA1(1fac03007563f569fdf57d5b16a0501e9a4dff01) )

	ROM_REGION( 0x20000, REGION_SOUND1, 0 )
	ROM_LOAD( "yua-1.2k",   0x00000, 0x2000, CRC(67a86f7f) SHA1(a4f70aab90acd2502e8f3f39efdafcd71b1a22b4) )
	ROM_LOAD( "yua-1.2l",   0x02000, 0x2000, CRC(0bb8874b) SHA1(8b643dbd5412a713b3e2831dd1ba2b7d1f613ac2) )
	ROM_LOAD( "yua-1.2m",   0x04000, 0x2000, CRC(8b77eac8) SHA1(d70038cd6655e71c6488c555ecb1d1a424d00d49) )
	ROM_LOAD( "yua-1.2n",   0x06000, 0x2000, CRC(78e6eed6) SHA1(d9218745fc497a67373b0f6fd82caeef33bb4b3e) )
	ROM_LOAD( "yua-1.2p",   0x08000, 0x2000, CRC(a8fa14b7) SHA1(6687bc7c790f050da1b4f36a75e257c2b6a7d59e) )
	ROM_LOAD( "yua-1.2r",   0x0a000, 0x2000, CRC(ca978863) SHA1(cb45b89df4dbaff7191bdab84ac5c0ba16d9d314) )
	ROM_LOAD( "yua-1.2s",   0x0c000, 0x2000, CRC(74d51be4) SHA1(4368ed0a5d889f879e4059ebea039947c6e874cb) )
	ROM_LOAD( "yua-1.2t",   0x0e000, 0x2000, CRC(e8a9543e) SHA1(32b0a57bb2b9fd251ff3ba621960a1851c4098fd) )
	ROM_LOAD( "yua-1.1k",   0x10000, 0x2000, CRC(4e1f4f15) SHA1(cf075e09eaeab1e630b5b2e28c806d4c34eece48) )
	ROM_LOAD( "yua-1.1l",   0x12000, 0x2000, CRC(6779a745) SHA1(de7d8e39f053eaa45238844e477732295d9af494) )
	ROM_LOAD( "yua-1.1m",   0x14000, 0x2000, CRC(9cebd8ea) SHA1(ff8121c16e8fe93a59c49c20459287f6b002bbbc) )
	ROM_LOAD( "yua-1.1n",   0x16000, 0x2000, CRC(689d8a3f) SHA1(aa592b9edcac8d264c9c89871283dfeebce2300e) )
	ROM_LOAD( "yua-1.1p",   0x18000, 0x2000, CRC(862b350d) SHA1(12e6c92ba424df578eac5a820a68aaaffd73c577) )
	ROM_LOAD( "yua-1.1r",   0x1a000, 0x2000, CRC(95b099ed) SHA1(1327852712ade3fc96bd8192045c081c4d32f4ba) )
	ROM_LOAD( "yua-1.1s",   0x1c000, 0x2000, CRC(8f230881) SHA1(daa8efc355fb042b2fce89a0d2950a90e56a806f) )
	ROM_LOAD( "yua-1.1t",   0x1e000, 0x2000, CRC(80926a5c) SHA1(6f9fb18ffb131f5eccade104a289c2d3032bac78) )

	ROM_REGION( 0x00900, REGION_USER1, 0 )
	/* vertical sync timing */
	ROM_LOAD( "xbl.12h",    0x00000, 0x0100, CRC(375c8bfc) SHA1(2602dde6961cc6b63d1652e2f3e4cfae2d8a34d9) )
	/* horizontal sync timing */
	ROM_LOAD( "xbl.9h",     0x00100, 0x0100, CRC(2e7d5562) SHA1(7cd51fad8236b9853eff2eb84b474838ae1b44e8) )
	ROM_LOAD( "xbl.2h",     0x00200, 0x0100, CRC(b078c1e4) SHA1(13834da4384ad43bc1671366fd428520cc3d1c1a) )
	ROM_LOAD( "xbl.3k",     0x00300, 0x0100, CRC(016fe2f7) SHA1(909f815a61e759fdf998674ee383512ecd8fee65) )
	ROM_LOAD( "xbl.4k",     0x00400, 0x0100, CRC(31a9549c) SHA1(5bfba7ef3f3f5fc59bc03feca39bb16d54a92778) )
	ROM_LOAD( "xbl.5k",     0x00500, 0x0100, CRC(1379bb2a) SHA1(51e9e21aeb0db8727f58fda708ddea8fb53378d9) )
	ROM_LOAD( "xbl.6k",     0x00600, 0x0100, CRC(588969f7) SHA1(316db275c4026e3a24e44f39f160e10189d310a3) )
	ROM_LOAD( "xbl.7k",     0x00700, 0x0100, CRC(eda360b8) SHA1(79d84207e28c1289210cebd96abad6cfe1b4c1d0) )
	ROM_LOAD( "xbl.8k",     0x00800, 0x0100, CRC(9d434cb1) SHA1(c3390bc1c02fe74ff2067f7fccfd1ad2c30b54a9) )
ROM_END



/*************************************
 *
 *  Driver initialization
 *
 *************************************/

#define SET_PARAMS(top,p0,p2,p3,mv,mt,cpr) \
	showdown_bank_data[0] = showdown_bank_data[1] = NULL;\
	exidy440_topsecret 		= top;\
	port_0_xor 				= p0;\
	port_2_xor 				= p2;\
	port_3_xor				= p3;\
	mirror_vblank_bit 		= mv;\
	mirror_trigger_bit 		= mt;\
	copy_protection_read 	= cpr

static DRIVER_INIT( crossbow ) { SET_PARAMS(0, 0x00, 0x00, 0x00, 0, 0, 0x00); }
static DRIVER_INIT( cheyenne ) { SET_PARAMS(0, 0xff, 0x00, 0x00, 0, 0, 0x00); }
static DRIVER_INIT( combat )   { SET_PARAMS(0, 0xff, 0xff, 0x00, 0, 0, 0x00); }
static DRIVER_INIT( cracksht ) { SET_PARAMS(0, 0xff, 0xff, 0x04, 0, 0, 0x00); }
static DRIVER_INIT( claypign ) { SET_PARAMS(0, 0xff, 0xff, 0x04, 0, 0, 0x76); }
static DRIVER_INIT( chiller )  { SET_PARAMS(0, 0xff, 0xff, 0x04, 0, 0, 0x00); }
static DRIVER_INIT( topsecex ) { SET_PARAMS(1, 0xff, 0xff, 0x04, 0, 0, 0x00); }
static DRIVER_INIT( hitnmiss ) { SET_PARAMS(0, 0xff, 0xff, 0x04, 0, 1, 0x00); }
static DRIVER_INIT( whodunit ) { SET_PARAMS(0, 0xff, 0xff, 0x04, 1, 0, 0x00); }

static DRIVER_INIT( showdown )
{
	static const UINT8 bankdata0[0x18] =
	{
		0x15,0x40,0xc1,0x8d,0x4c,0x84,0x0e,0xce,
		0x52,0xd0,0x99,0x48,0x80,0x09,0xc9,0x45,
		0xc4,0x8e,0x5a,0x92,0x18,0xd8,0x51,0xc0
	};
	static const UINT8 bankdata1[0x18] =
	{
		0x11,0x51,0xc0,0x89,0x4d,0x85,0x0c,0xcc,
		0x46,0xd2,0x98,0x59,0x91,0x08,0xc8,0x41,
		0xc5,0x8c,0x4e,0x86,0x1a,0xda,0x50,0xd1
	};
	SET_PARAMS(0, 0xff, 0xff, 0x04, 0, 0, 0x00);

	/* set up the fake PLD */
	showdown_bank_data[0] = bankdata0;
	showdown_bank_data[1] = bankdata1;
}

static DRIVER_INIT( yukon )
{
	static const UINT8 bankdata0[0x18] =
	{
		0x31,0x40,0xc1,0x95,0x54,0x90,0x16,0xd6,
		0x62,0xe0,0xa5,0x44,0x80,0x05,0xc5,0x51,
		0xd0,0x96,0x66,0xa2,0x24,0xe4,0x61,0xc0
	};
	static const UINT8 bankdata1[0x18] =
	{
		0x21,0x61,0xc0,0x85,0x55,0x91,0x14,0xd4,
		0x52,0xe2,0xa4,0x65,0xa1,0x04,0xc4,0x41,
		0xd1,0x94,0x56,0x92,0x26,0xe6,0x60,0xe1
	};
	SET_PARAMS(0, 0xff, 0xff, 0x04, 0, 0, 0x00);

	/* set up the fake PLD */
	showdown_bank_data[0] = bankdata0;
	showdown_bank_data[1] = bankdata1;
}



/*************************************
 *
 *  Game drivers
 *
 *************************************/

GAME( 1983, crossbow, 0,        exidy440, crossbow, crossbow, ROT0, "Exidy", "Crossbow (version 2.0)", 0 )
GAME( 1984, cheyenne, 0,        exidy440, cheyenne, cheyenne, ROT0, "Exidy", "Cheyenne (version 1.0)", 0 )
GAME( 1985, combat,   0,        exidy440, combat,   combat,   ROT0, "Exidy", "Combat (version 3.0)", 0 )
GAME( 1985, catch22,  combat,   exidy440, catch22,  combat,   ROT0, "Exidy", "Catch-22 (version 8.0)", 0 )
GAME( 1985, cracksht, 0,        exidy440, cracksht, cracksht, ROT0, "Exidy", "Crackshot (version 2.0)", 0 )
GAME( 1986, claypign, 0,        exidy440, claypign, claypign, ROT0, "Exidy", "Clay Pigeon (version 2.0)", 0 )
GAME( 1986, chiller,  0,        exidy440, chiller,  chiller,  ROT0, "Exidy", "Chiller (version 3.0)", 0 )
GAME( 1986, topsecex, 0,        topsecex, topsecex, topsecex, ROT0, "Exidy", "Top Secret (Exidy) (version 1.0)", 0 )
GAME( 1987, hitnmiss, 0,        exidy440, hitnmiss, hitnmiss, ROT0, "Exidy", "Hit 'n Miss (version 3.0)", 0 )
GAME( 1987, hitnmis2, hitnmiss, exidy440, hitnmiss, hitnmiss, ROT0, "Exidy", "Hit 'n Miss (version 2.0)", 0 )
GAME( 1988, whodunit, 0,        exidy440, whodunit, whodunit, ROT0, "Exidy", "Who Dunit (version 8.0)", 0 )
GAME( 1988, showdown, 0,        exidy440, showdown, showdown, ROT0, "Exidy", "Showdown (version 5.0)", 0 )
GAME( 1989, yukon,    0,        exidy440, showdown, yukon,    ROT0, "Exidy", "Yukon (version 2.0)", 0 )
GAME( 1989, yukon1,   yukon,    exidy440, showdown, yukon,    ROT0, "Exidy", "Yukon (version 1.0)", 0 )
