| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| bygone | taito/lkage.cpp | | no | no | no | yes | Bygone (prototype) | 1985 | Taito Corporation | | | Shooter / Misc. Horizontal |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| a53_05.ic37 | 32768 | 63a3f08b | 781539077cb1d3b8eecc8bd3717330c0f281833d | maincpu | 0 | good | no | | |
| a53_06.ic38 | 32768 | cb0dcb08 | 6b12b018b983b8225b5f33fb9fcd8004a00fd8ff | maincpu | 8000 | good | no | | |
| a53_07.ic54 | 32768 | 72f69a77 | dfc1050a4123b3c83ae733ece1b6fe2836beb901 | audiocpu | 0 | good | no | | |
| a51_09.ic53 | 2048 | 0e8b8846 | a4a105462b0127229bb7edfadd2e581c7e40f1cc | bmcu:mcu | 0 | good | no | | |
| a53_08.ic51 | 16384 | f85139f9 | 7e089d1dd5c5fa8abb396b44aa15aabcf8677940 | data | 0 | good | no | | |
| a53_01.ic84 | 16384 | 38cf7fb2 | 424efabe2386fa5f1c22444a53952d85c05c2d64 | gfx | 0 | good | no | | |
| a53_02.ic85 | 16384 | dca7adfe | 83b159e92dab96d9e20fa3a9d1ce7a7d2e83b313 | gfx | 4000 | good | no | | |
| a53_03.ic86 | 16384 | af3eb997 | ba66ffb9d83f91c98446ac38bb0e712ec0800625 | gfx | 8000 | good | no | | |
| a53_04.ic87 | 16384 | 65af72d3 | 759a1dd7548075630ddb9c692bdb32ad4712c579 | gfx | c000 | good | no | | |
| a54-10.ic2 | 1024 | 369722d9 | 2df9932ad8ce87c0a9d2c89222a4cec12c29046d | proms | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 6000000 |
| cpu | audiocpu | Zilog Z80 | 4000000 |
| cpu | bmcu:mcu | Motorola MC68705P5 | 3000000 |
| audio | mono | Speaker | |
| audio | ym1 | YM2203 OPN | 4000000 |
| audio | ym2 | YM2203 OPN | 4000000 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 2 | 8 | no | | | | | | | |
| joy | 2 | 2 | 8 | no | | | | | | | |
|
device_ref
| name |
| z80 |
| z80 |
| taito68705 |
| m68705p5 |
| watchdog |
| screen |
| gfxdecode |
| palette |
| speaker |
| generic_latch_8 |
| ipt_merge_all_hi |
| ym2203 |
| ym2203 |
|
dipswitch
| name | tag | mask |
| Unknown | DSW1 | 1 |
| Unknown | DSW1 | 2 |
| Free Play | DSW1 | 4 |
| Lives | DSW1 | 24 |
| Unknown | DSW1 | 32 |
| Flip Screen | DSW1 | 64 |
| Cabinet | DSW1 | 128 |
| Coin A | DSW2 | 15 |
| Coin B | DSW2 | 240 |
| Unknown | DSW3 | 1 |
| Unknown | DSW3 | 2 |
| Allow Continue | DSW3 | 4 |
| Freeze After Game Over | DSW3 | 8 |
| Unknown | DSW3 | 16 |
| Unknown | DSW3 | 32 |
| Invulnerability (Cheat) | DSW3 | 64 |
| Unknown | DSW3 | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 240 | 224 | 60.000000 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| imperfect | good | supported | no | no | no | no | |
|
feature
| type | status | overall |
| graphics | imperfect | |
| sound | imperfect | |
|
input
| players | coins | service | tilt |
| 2 | 2 | no | yes |
|
port
| tag |
| :DSW1 |
| :DSW2 |
| :DSW3 |
| :P1 |
| :P2 |
| :SYSTEM |
|
sound
|