| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| aracnisa | galaxian/galaxian.cpp | | no | no | no | yes | Aracnis (bootleg of Scorpion on Moon Cresta hardware, set 2) | 19?? | bootleg | scorpion | scorpion | Shooter / Flying Horizontal |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| scorpio-4-2732.bin | 4096 | 76eaae54 | 51591d00e9711c82a917a97033d80be3e081fd86 | maincpu | 0 | good | no | | |
| scorpio-3-2732.bin | 4096 | 915223b2 | a3fb8a144b4a1b31912f0e421b6a030f4aecf221 | maincpu | 1000 | good | no | | |
| scorpio-1-2732.bin | 4096 | 8ff99c15 | c5609c50810636567664479c9e3dbd2ee6d354a2 | maincpu | 2000 | good | no | | |
| scorpio-2-2732.bin | 4096 | 8682b604 | fc1d032ffb143e315f89458f14c0a900078d97da | maincpu | 3000 | good | no | | |
| scorpio-5-2732.bin | 4096 | f27ee3e4 | e034507b99705492b6a8aa34764a1e3222ba31b2 | maincpu | 5000 | good | no | | |
| scorpio-6-2716.bin | 2048 | fdfc2c82 | 6b8914d6496c216de5bf160cd798b8f6facd44d2 | maincpu | 6000 | good | no | | |
| scorpio-c2-2732.bin | 4096 | 1e5da9d6 | ca8b27e6dd40e4ca13e7e6b5f813bafca78b62f4 | gfx1 | 0 | good | no | igr_scorpion_32_f5.ic72 | |
| scorpio-c1-2732.bin | 4096 | a57adb0a | d97c7dc4a6c5efb59cc0148e2498156c682c6714 | gfx1 | 1000 | good | no | igr_scorpion_32_h5.ic73 | |
| 82s123.bin | 32 | 4e3caeab | a25083c3e36d28afdefe4af6e6d4f3155e303625 | proms | 0 | good | no | mmi6331_6e.ic59 | |
| promboard-mmi6309.bin | 256 | 62371a8f | e6f3cba003705c694578c580a6cc426723e87624 | extraproms | 0 | good | no | | |
| promboard-tbp28l22n.bin | 256 | 43105cb0 | b4adf1f2031386322f29f90e7c1e3be14374c7bc | extraproms | 100 | good | no | | |
|
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 | | 2 | 8 | no | | | | | | | |
|
device_ref
| name |
| z80 |
| watchdog |
| gfxdecode |
| palette |
| screen |
| speaker |
| mooncrst_sound |
| discrete |
|
dipswitch
| name | tag | mask |
| Unknown | IN0 | 32 |
| Unknown | IN1 | 8 |
| Unknown | IN1 | 16 |
| Unknown | IN1 | 32 |
| Unknown | IN1 | 64 |
| Unknown | IN1 | 128 |
| Coinage | IN2 | 3 |
| Lives | IN2 | 12 |
| Unknown | IN2 | 16 |
| Unknown | IN2 | 32 |
| Unknown | IN2 | 64 |
| Unknown | IN2 | 128 |
| 0xb002 | IN3 | 1 |
| Unknown | IN3 | 2 |
| Unknown | IN3 | 4 |
| Unknown | IN3 | 8 |
| Unknown | IN3 | 16 |
| Unknown | IN3 | 32 |
| Unknown | IN3 | 64 |
| Unknown | IN3 | 128 |
|
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 |
| preliminary | preliminary | supported | no | no | no | no | |
|
feature
| type | status | overall |
| palette | unemulated | |
|
input
| players | coins | service | tilt |
| 1 | 1 | no | no |
|
port
|
sound
|