| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| megaduck | nintendo/gb.cpp | | no | no | no | yes | Mega Duck / Cougar Boy | 1993 | Welback Holdings (Timlex International) / Creatronic / Videojet / Cougar USA | | | Handheld / Home Videogame Console |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Sharp LR35902 | 4194304 |
| audio | lspeaker | Speaker | |
| audio | rspeaker | Speaker | |
| audio | apu | LR35902 APU | 4194304 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | | 2 | 8 | no | | | | | | | |
|
device
| type | tag | interface | fixed_image | mandatory |
| cartridge | cartslot | megaduck_cart | | |
|
device_ref
| name |
| lr35902 |
| screen |
| gfxdecode |
| palette |
| dmg_ppu |
| speaker |
| speaker |
| dmg_apu |
| megaduck_cart_slot |
| software_list |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | lcd | 0 | 160 | 144 | 59.732155 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| imperfect | good | supported | no | no | no | no | |
|
feature
| type | status | overall |
| sound | imperfect | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
|
slot
|
softwarelist
| tag | name | status | filter |
| cart_list | megaduck | original | |
|
sound
|