| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| gorfpgm1g | midway/astrocde.cpp | | no | no | no | yes | Gorf (program 1, with German language ROM) | 1981 | Dave Nutting Associates / Midway | gorf | gorf | Shooter / Gallery |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 873a.x1 | 4096 | 97cb4a6a | efdae9a437c665fb861665a38c6cb13fd848ad91 | maincpu | 0 | good | no | | |
| 873b.x2 | 4096 | 257236f8 | d1e8555fe5e6705ef88535bcd6071d1072b01386 | maincpu | 1000 | good | no | | |
| 873c.x3 | 4096 | 16b0638b | 65e1e2e4df80140976915e0982ce3219b14beece | maincpu | 2000 | good | no | | |
| 873d.x4 | 4096 | b5e821dc | 152840e353d567cbf5a86206dde70e5b64b27236 | maincpu | 3000 | good | no | | |
| 873e.x5 | 4096 | 8e82804b | 24250edb30efa63c80514629c86c9372b7ca3020 | maincpu | 8000 | good | no | | |
| 873f.x6 | 4096 | 715fb4d9 | c9f33162093e6ed7e3cb6bb716419e5bc43c0381 | maincpu | 9000 | good | no | | |
| 873g.x7 | 4096 | 8a066456 | f64bcdadbc62566b55573039b03baf5358e24a36 | maincpu | a000 | good | no | | |
| 873h.x8 | 4096 | 56d40c7c | c7c9a618d9438a76121972ac029ad7036bcf8c6f | maincpu | b000 | good | no | | |
| german.x11 | 4096 | 3a3dbdcb | e20895d41d66d1a23cc445e4ae4628b16ebf83f2 | maincpu | c000 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 1789772 |
| audio | upper | Speaker | |
| audio | lower | Speaker | |
| audio | astrocade0 | Astrocade Custom I/O | 1789772 |
| audio | astrocade1 | Astrocade Custom I/O | 1789772 |
| audio | votrax | Votrax SC-01 | 756000 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 1 | 8 | no | | | | | | | |
| joy | 2 | 1 | 8 | no | | | | | | | |
|
device_ref
| name |
| z80 |
| palette |
| screen |
| cd4099 |
| cd4099 |
| watchdog |
| speaker |
| speaker |
| astrocade_io |
| astrocade_io |
| votrsc01 |
|
dipswitch
| name | tag | mask |
| Service Mode | P1HANDLE | 4 |
| Cabinet | P1HANDLE | 64 |
| Speech | P1HANDLE | 128 |
| Coin A | P4HANDLE | 1 |
| Coin B | P4HANDLE | 6 |
| Language | P4HANDLE | 8 |
| Lives per Credit | P4HANDLE | 16 |
| Bonus Life | P4HANDLE | 32 |
| Free Play | P4HANDLE | 64 |
| Demo Sounds | P4HANDLE | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 270 | 352 | 240 | 60.054442 | 7159090 | 455 | 0 | 352 | 262 | 0 | 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 | 2 | no | yes |
|
port
| tag |
| :P1HANDLE |
| :P2HANDLE |
| :P3HANDLE |
| :P4HANDLE |
|
sound
|