| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| zerotime | galaxian/galaxian.cpp | | no | no | no | yes | Zero Time (Petaco S.A.) | 1979 | bootleg? (Petaco S.A.) | galaxian | galaxian | Shooter / Gallery |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| zt-p01c.016 | 2048 | 90a2bc61 | 9d23dfcf5310cf1d4aa1b473ec84279585e1a876 | maincpu | 0 | good | no | | |
| zt-2.016 | 2048 | a433067e | 1aed1a2153c4a32a9996fc709e544f2063885599 | maincpu | 800 | good | no | | |
| zt-3.016 | 2048 | aaf038d4 | 2d070fe7c4e9b26092f0f12a9db3392f7d8a65f1 | maincpu | 1000 | good | no | | |
| zt-4.016 | 2048 | 786d690a | 50c5c07941006e3b71afbf057d27daa2f2274925 | maincpu | 1800 | good | no | | |
| zt-5.016 | 2048 | af9260d7 | 955e466a8989993351dc69d73ca322c1c9af7b63 | maincpu | 2000 | good | no | | |
| ztc-2.016 | 2048 | 1b13ca05 | 6999068771dacc6bf6c17eb858af593a929d09af | gfx1 | 0 | good | no | | |
| ztc-1.016 | 2048 | 5cd7df03 | 77873408c89546a17b1da3f64b7e96e314fadb17 | gfx1 | 800 | good | no | | |
| 6l.bpr | 32 | c3ac9467 | f382ad5a34d282056c78a5ec00c30ec43772bae2 | proms | 0 | good | no | 6l.bpr | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 3072000 |
| audio | speaker | Speaker | |
| audio | cust:discrete | Discrete Sound | |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 1 | 2 | no | | | | | | | |
| joy | 2 | 1 | 2 | no | | | | | | | |
|
device_ref
| name |
| z80 |
| watchdog |
| gfxdecode |
| palette |
| screen |
| speaker |
| galaxian_sound |
| discrete |
|
dipswitch
| name | tag | mask |
| Cabinet | IN0 | 32 |
| Service Mode | IN0 | 64 |
| Coinage | IN1 | 192 |
| Bonus Life | IN2 | 3 |
| Lives | IN2 | 4 |
| Difficulty | IN2 | 8 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 90 | 768 | 224 | 60.606061 | 18432000 | 1152 | 0 | 768 | 264 | 16 | 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
|