| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| spjoy | devices/bus/centronics/spjoy.cpp | | no | yes | no | no | The Serial Port/Vertical Twist Joystick Interface | | | | | System / Device |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 2 | 8 | no | | | | | | | |
| joy | 2 | 2 | 8 | no | | | | | | | |
|
input
| players | coins | service | tilt |
| 2 | | no | no |
|