| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| marsarf | galaxian/scramble.cpp | | no | no | no | yes | Mars (bootleg) | 1984 | bootleg (Arfyc) | mars | mars | Shooter / Flying Horizontal |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 10041a.ma1 | 2048 | 2fe47b97 | 5e33bd8cdb7e510f5ecac5e59e687d7aa531f488 | maincpu | 0 | good | no | | |
| 10041a.ma3 | 2048 | 5c37ed57 | bac8513894ccd06ac1461182e3a246ae590c6788 | maincpu | 800 | good | no | | |
| 10041a.ma2 | 2048 | 06c6bb56 | 404ddc600f0c41fa6358f86bb7a3159835d1a04d | maincpu | 1000 | good | no | | |
| 10041a.ma4 | 2048 | 8e68a1a2 | 6f5b176a4f3fef91646a2cb783e5b52c8c15fbfd | maincpu | 1800 | good | no | | |
| 10041a.ma5 | 2048 | 5b7eac43 | d24034b6f6a4c93ce21142bcaac1dde014612793 | maincpu | 2000 | good | no | | |
| 10041a.ma6 | 2048 | 4b83a795 | b6a0f1096e3b649ce8d6d1b7f074df0d9dcec626 | maincpu | 2800 | good | no | | |
| 10041a.ma7 | 2048 | a09f402e | 8799cd82f611bc8eef170f89f4f8d8a3d9a871b0 | maincpu | 3000 | good | no | | |
| 09041a.s1 | 2048 | fd47b688 | 211606011d41d870ce2fef22eb900c65ca08d64f | audiocpu | 0 | baddump | no | | |
| 09041a.s2 | 2048 | de7912da | 8558b4eff5d7e63029b325edef9914feda5834c3 | audiocpu | 800 | good | no | | |
| 09041a.s3 | 2048 | ebf90e0b | 9fedcaf0bff61f61d20b5876dcdf8705f4ab6e14 | audiocpu | 1000 | good | no | | |
| 10041a.c1 | 2048 | 3bd970ba | f688d6066f894ae46a7888727d997b21c01b8e54 | gfx1 | 0 | good | no | | |
| 10041a.c2 | 2048 | d9929b15 | 6e1679a0204c62b885ac096e737d37005b6aa0ac | gfx1 | 800 | good | no | | |
| 10041a_7603-5.bin | 32 | 413703bf | 66648b2b28d3dcbda5bdb2605d1977428939dd3c | proms | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 3072000 |
| cpu | audiocpu | Zilog Z80 | 1789750 |
| audio | mono | Speaker | |
| audio | 8910.1 | AY-3-8910A PSG | 1789750 |
| audio | 8910.2 | AY-3-8910A PSG | 1789750 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| doublejoy | 1 | | 8 | no | | | | | 8 | | |
| doublejoy | 2 | | 8 | no | | | | | 8 | | |
|
device_ref
| name |
| z80 |
| z80 |
| 7474 |
| 7474 |
| 7474 |
| timer |
| watchdog |
| i8255 |
| i8255 |
| screen |
| gfxdecode |
| palette |
| speaker |
| generic_latch_8 |
| ay8910 |
| ay8910 |
|
dipswitch
| name | tag | mask |
| Coin B | IN1 | 1 |
| Coin A | IN1 | 2 |
| Cabinet | IN2 | 2 |
| Unknown | IN2 | 4 |
| Lives | IN2 | 8 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 90 | 256 | 224 | 60.606061 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| preliminary | good | supported | no | no | no | no | |
|
feature
| type | status | overall |
| sound | unemulated | |
|
input
| players | coins | service | tilt |
| 2 | 2 | no | no |
|
port
|
sound
|