MDK for PC Cheats and Cheat Codes

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

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

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