| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| 18w | midway/mw18w.cpp | | no | no | yes | yes | 18 Wheeler (set 1) | 1979 | Midway | | | Electromechanical / Misc. |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 18w_b1.rom1 | 2048 | 200c5beb | 994d67a89f18df9716c5dd4dd60f6e7eeb880f1b | maincpu | 0 | good | no | | |
| 18w_a2.rom2 | 2048 | efbadee8 | 834eaf8ca50544123de7529b90b828cf46b1c001 | maincpu | 800 | good | no | | |
| 18w_b3.rom3 | 2048 | 214606f6 | 9a9dc20259b4462661c6be410d98d2be54657a0e | maincpu | 1000 | good | no | | |
| 18w_a4.rom4 | 2048 | e88ad6a9 | ac010aa7e0288197ff9342801522623b64dd2a47 | maincpu | 1800 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 2496000 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| paddle | | 2 | | no | 0 | 63 | 100 | 1 | | | |
| pedal | | 3 | | no | 0 | 31 | 100 | 1 | | | |
|
device_ref
|
dipswitch
| name | tag | mask |
| Coinage | DSW | 3 |
| Extended Time | DSW | 12 |
| Game Time | DSW | 48 |
| I/O Test | DSW | 64 |
| Service Mode | DSW | 128 |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| preliminary | preliminary | unsupported | no | no | no | no | |
|
feature
| type | status | overall |
| sound | unemulated | |
|
input
| players | coins | service | tilt |
| 1 | 1 | no | no |
|
port
| tag |
| :DSW |
| :IN0 |
| :IN1 |
| :IN2 |
| :IN4 |
|
sound
|