| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| gravity | handheld/hh_rw5000.cpp | | no | no | no | yes | Gravity (Mattel) | 1980 | Mattel Electronics | | | Handheld / Electronic Game |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| b6102-11 | 896 | 532f332e | 593224d3a2a5b6022f0d73b6e6fb9093d2d54f68 | maincpu | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Rockwell B6100 | 250000 |
| audio | mono | Speaker | |
| audio | speaker | Filtered DAC | |
|
configuration
| name | tag | mask |
| Factory Test | IN.1 | 8 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| only_buttons | | 3 | | no | | | | | | | |
|
device_ref
| name |
| b6100 |
| pwm_display |
| speaker |
| speaker_sound_device |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
|
sound
|