| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |
| mtwinsb | capcom/fcrash.cpp | | no | no | no | yes | Twins (bootleg of Mega Twins) | 1993 | David Inc. (bootleg) | mtwins | mtwins | Platform / Fighter Scrolling |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 1-prg-27c4001.bin | 524288 | 8938a029 | 50104d2afaec8d69d317780c071a4f2248e23e62 | maincpu | 1 | good | no | | |
| 2-prg-27c4001.bin | 524288 | 7d5b8a97 | d3e456061a569765d400fc7c9b43e4fdacf17951 | maincpu | 0 | good | no | | |
| g4.bin | 524288 | 11493e55 | 0e45f53b034d66ce8d029346d4d88e46021df1a7 | gfx | 4 | good | no | | |
| g3.bin | 524288 | feda0f8b | 59c740478791ce95bf06feeda5173cc283a1eaea | gfx | 5 | good | no | | |
| g2.bin | 524288 | 745f0eba | 1cb07be5df7cc43b5aa236f114d303bf92436c74 | gfx | 6 | good | no | | |
| g1.bin | 524288 | 8069026f | 3d5e9b36a349328bcd93d83d8d2fe3cd40e68a3b | gfx | 7 | good | no | | |
| 4-snd-z80-27c512.bin | 65536 | 4d4255b7 | 81a76b58043af7252a854b7efc4109957ef0e679 | audiocpu | 0 | good | no | ch_09.12b | |
| 3-snd-27c208.bin | 262144 | a0c3de92 | 5135cd982564f898f799ff1bc2bb2a75154be0cd | oki | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Motorola MC68000 | 10000000 |
| cpu | audiocpu | Zilog Z80 | 3579545 |
| audio | mono | Speaker | |
| audio | 2151 | YM2151 OPM | 3579545 |
| audio | oki | OKI MSM6295 ADPCM | 1000000 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 3 | 8 | no | | | | | | | |
| joy | 2 | 3 | 8 | no | | | | | | | |
|
device_ref
| name |
| m68000 |
| z80 |
| screen |
| gfxdecode |
| palette |
| speaker |
| generic_latch_8 |
| generic_latch_8 |
| ym2151 |
| okim6295 |
|
dipswitch
| name | tag | mask |
| Coin A | DSWA | 7 |
| Coin B | DSWA | 56 |
| Unused | DSWA | 64 |
| Unused | DSWA | 128 |
| Difficulty | DSWB | 7 |
| Lives | DSWB | 56 |
| Unused | DSWB | 64 |
| Unused | DSWB | 128 |
| Unused | DSWC | 1 |
| Unused | DSWC | 2 |
| Free Play | DSWC | 4 |
| Freeze | DSWC | 8 |
| Flip Screen | DSWC | 16 |
| Demo Sounds | DSWC | 32 |
| Allow Continue | DSWC | 64 |
| Game Mode | DSWC | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 384 | 224 | 60.000000 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 2 | 2 | yes | no |
|
port
| tag |
| :DSWA |
| :DSWB |
| :DSWC |
| :IN0 |
| :IN1 |
|
sound
|