1.2 Game Specific Settings
The "Notes" referring to controls such as "service mode", "test switch" etc refer to
the original arcade cabinet, not your hardware. These controls are emulated by
MAME as keystrokes.
Lightgun Games – 1 Button
Key:
Game has additional in‐game calibration settings that can be accessed by pressing F2
during a game. It may not be necessary to calibrate in‐game, unless otherwise
noted.
Game may require you to hold down the trigger for auto‐fire. This will cause the
AimTrak calibration routine to invoke after 5 seconds, unless you change the time or
disable calibration for this button as shown above (Advanced Settings).
Game requires you to shoot off‐screen to reload your weapon.
Game Name
romname
Area 51
area51
Bang!
bang
Bronx
bronx
Bubble Trouble
bubbletr
Catch‐22
catch22
Cheyenne
cheyenne
Chiller
chiller
Clay Pigeon
claypign
Combat
combat
Crackshot
cracksht
Critter Crusher
critcrsh
Crossbow
crossbow
Desert Gun
desertgu
Duck Hunt
Pc_duckh
Egg Venture
eggventr
Ghost Hunter
ghoshunt
Ghoul Panic
ghlpanic
Key
Notes
From mamedev.org: Hold Service 1 9 then press F2 to enter
Service Mode. Shoot at the targets it shows using the
crosshair. After you've shot the target, press Service 1 9 again
to move onto the next one. Once you finished and have
returned to the start again, hit F2.
From mamedev.org: After 'ERROR ON CARTRIDGE' press 9
(SERVICE Key) and then F2 (TEST) to get into the TEST MENU.
Select 'SYSTEM ASSIGNMENTS' with SERVICE and press TEST
to proceed, then set 'CABINET TYPE' to 1P (one player) and
EXIT the test menu.
Pressing F2 will enter a service menu, but there may be a bug
where you cannot exit the service menu
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