| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |
| opaopa | sega/segae.cpp | | no | no | no | yes | Opa Opa (MC-8123, 317-0042) | 1987 | Sega | | | Maze / Collect |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| epr-11054.ic7 | 32768 | 024b1244 | 59a522ac3d98982cc4ddb1c81f9584d3da453649 | maincpu | 0 | good | no | | |
| epr-11053.ic5 | 32768 | 6bc41d6e | 8997a4ac2a9704f1400d0ec16b259ee496a7efef | maincpu | 10000 | good | no | | |
| epr-11052.ic4 | 32768 | 395c1d0a | 1594bad13e78c5fad4db644cd85a6bac1eaddbad | maincpu | 18000 | good | no | | |
| epr-11051.ic3 | 32768 | 4ca132a2 | cb4e4c01b6ab070eef37c0603190caafe6236ccd | maincpu | 20000 | good | no | | |
| epr-11050.ic2 | 32768 | a165e2ef | 498ff4c5d3a2658567393378c56be6ed86ac0384 | maincpu | 28000 | good | no | | |
| 317-0042.key | 8192 | d6312538 | 494ac7f080775c21dc7d369e6ea78f3299e6975a | maincpu:key | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | MC-8123 | 5369317 |
| audio | mono | Speaker | |
| audio | vdp1 | Sega 315-5124 SMS1 VDP | 10738635 |
| audio | vdp1:snsnd | Sega VDP PSG | 3579545 |
| audio | vdp2 | Sega 315-5124 SMS1 VDP | 10738635 |
| audio | vdp2:snsnd | Sega VDP PSG | 3579545 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 2 | 8 | no | | | | | | | |
| joy | 2 | 2 | 8 | no | | | | | | | |
|
device_ref
| name |
| mc8123 |
| i8255 |
| screen |
| speaker |
| sega315_5124 |
| palette |
| segapsg |
| sega315_5124 |
| palette |
| segapsg |
|
dipswitch
| name | tag | mask |
| Coin A | f2 | 15 |
| Coin B | f2 | 240 |
| Unused | f3 | 1 |
| Demo Sounds | f3 | 2 |
| Lives | f3 | 12 |
| Bonus Life | f3 | 48 |
| Difficulty | f3 | 192 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 256 | 192 | 59.922738 | 5369317 | 342 | 63 | 319 | 262 | 43 | 235 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 2 | 2 | yes | no |
|
port
|
sound
|