| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| atetrisb2 | atari/atetris.cpp | | no | no | no | yes | Tetris (bootleg set 2) | 1988 | bootleg | atetris | atetris | Puzzle / Drop |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| k1-01 | 65536 | fa056809 | e4ccccdf9b04b68127c7b03ae263519cf00f94cb | maincpu | 0 | good | no | | |
| 136066-1101.35a | 65536 | 84a1939f | d8577985fc8ed4e74f74c68b7c00c4855b7c3270 | tiles | 0 | good | no | 136066-1101.35a | |
| m3-7603-5.prom1 | 32 | 79656af3 | bf55f100806520b291157c03999606367dd14ecc | proms | 0 | good | no | | |
| a-gal16v8-b.bin | 279 | b1dfab0f | e9e4db5459617a35a13df4b7a4586dd1b7be04ac | plds | 0 | good | no | | |
| b-gal16v8-b.bin | 279 | b1dfab0f | e9e4db5459617a35a13df4b7a4586dd1b7be04ac | plds | 117 | good | no | | |
| c-gal16v8-b.bin | 279 | e1a9db0b | 5bbac24e37a4d9b8a1387054722fa35478ca7941 | plds | 22e | good | no | | |
| 1-pal16l8-a.3g | 260 | dcf0d2fe | 0496acaa605ec5008b110c387136bbc714441384 | plds | 345 | good | no | | |
| 2-pal16r4-a.3r | 260 | d71bdf27 | cc3503cb037de344fc353886f3492601638c9d45 | plds | 449 | good | no | | |
| 3-pal16r4-a.8p | 260 | e007edf2 | 4f1bc31abd64e402edb4c900ddb21f258d6782c8 | plds | 54d | good | no | | |
| 4-pal16l8-a.9n | 260 | 3630e734 | a29dc202ffc75ac48815115b85e984fc0c9d5b59 | plds | 651 | good | no | | |
| 5-pal16l8-a.9m | 260 | 53b64be1 | 2bf712b766541c90c38c0810ee16848e448c5205 | plds | 755 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | MOS Technology 6502 | 1843200 |
| audio | mono | Speaker | |
| audio | sn1 | SN76489A | 1843200 |
| audio | sn2 | SN76489A | 1843200 |
| audio | sn3 | SN76489 | 1843200 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 1 | 3 (half4) | no | | | | | | | |
| joy | 2 | 1 | 3 (half4) | no | | | | | | | |
|
device_ref
| name |
| m6502 |
| watchdog |
| gfxdecode |
| palette |
| screen |
| speaker |
| 2804 |
| slapstic |
| sn76489a |
| sn76489a |
| sn76489 |
|
dipswitch
| name | tag | mask |
| Freeze | IN0 | 4 |
| Freeze Step | IN0 | 8 |
| Unused | IN0 | 16 |
| Unused | IN0 | 32 |
| Service Mode | IN0 | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 336 | 240 | 59.922743 | 7159090 | 456 | 0 | 336 | 262 | 0 | 240 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 2 | 2 | no | no |
|
port
|
sound
|