| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| astroamb | galaxian/galaxian.cpp | | no | no | no | yes | Astro Ambush (Scramble bootleg on Galaxian hardware) | 1981 | bootleg (U.C.E.) | scramble | scramble | Shooter / Flying Horizontal |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 1.sub | 4096 | 99533fcd | 859414e70dcde452b1ddfc68e7bc3298c1a410ba | maincpu | 0 | good | no | | |
| 2.7h | 4096 | 45fd250d | 097c5ed58ebe58eb01fc337b401c10ce2cef7cef | maincpu | 1000 | good | no | | |
| 3.7k | 4096 | d67eedde | 7fc637664566034aff8d6800980434a3ff71bc72 | maincpu | 2000 | good | no | | |
| 4.7l | 4096 | e4b038fd | 2a1ce890f7231c2f06b6ee1a8d4e97190b6265ed | maincpu | 3000 | good | no | | |
| a.1h | 4096 | 72e5ca44 | 263b05f8607c325ac9d07e6d86b26de9a6907295 | gfx1 | 0 | good | no | | |
| b.1l | 4096 | d3846f2b | 57de9a2917bc92707408164c8e23cc2d3181bb0d | gfx1 | 800 | good | no | | |
| 82s123.6l | 32 | 4e3caeab | a25083c3e36d28afdefe4af6e6d4f3155e303625 | proms | 0 | good | no | c01s.6e | |
|
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 | 2 | 8 | no | | | | | | | |
| joy | 2 | 2 | 8 | no | | | | | | | |
|
device_ref
| name |
| z80 |
| watchdog |
| gfxdecode |
| palette |
| screen |
| speaker |
| galaxian_sound |
| discrete |
|
dipswitch
| name | tag | mask |
| Lives | IN1 | 192 |
| Cabinet | IN2 | 1 |
| Coinage | IN2 | 6 |
| Unknown | IN2 | 16 |
| Unknown | IN2 | 32 |
| Unknown | IN2 | 64 |
|
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 |
| imperfect | good | supported | no | no | no | no | |
|
feature
| type | status | overall |
| sound | imperfect | |
|
input
| players | coins | service | tilt |
| 2 | 1 | no | no |
|
port
|
sound
|