While playing a game, press F1 and enter one of the following codes to activate the corresponding cheat function. Note: Only one code may be activated per level.

CHEAT CODE RESULT
holokurtisfun Hologram power-up
nastyshotthanks Homing sniper grenade

North American version codes
While playing a game, press F1 and enter one of the following codes to activate the corresponding cheat function on the unpatched North American version of the game. Note: Only one code may be activated per level.

CHEAT CODE RESULT
makemefull Full health
masterblaster Gattling gun power-up
twistandshout Twister power-up
biggrenade Homing sniper grenade
kill Commit suicide
486willbeslow Run on 80486 machines

International version codes
While playing a game, press F1 and enter one of the following codes to activate the corresponding cheat function on the International version of the game. Note: Only one code may be activated per level.

CHEAT CODE RESULT
healme Full health
ineedabiggun Gattling gun power-up
tornadoaway Twister power-up
kill Commit suicide
486okbyme Run on 80486 machines