| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| alnchase | handheld/hh_ucom4.cpp | | no | no | no | yes | Alien Chase | 1984 | Tomy | | | Handheld / Electronic Game |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| d553c_258 | 2048 | c5284ff5 | 6a20aaacc9748f0e0335958f3cea482e36153704 | maincpu | 0 | good | no | | |
| alnchase.svg | 576555 | b2c1734b | 087e2fd66e978f9b3b10401dd0935b4b28a7823f | screen | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | NEC uPD553 | 400000 |
| audio | mono | Speaker | |
| audio | speaker | Filtered DAC | |
|
configuration
| name | tag | mask |
| Players | IN.2 | 1 |
| Difficulty | IN.2 | 2 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | | 8 | no | | | | | | | |
| joy | 2 | | 8 | no | | | | | | | |
|
device_ref
| name |
| upd553 |
| screen |
| pwm_display |
| speaker |
| speaker_sound_device |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | svg | 0 | 362 | 1080 | 60.000000 | 23457600 | 362 | 0 | 362 | 1080 | 0 | 1080 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 2 | | no | no |
|
port
|
sound
|