Duke Nukem 3D

Cheat	Effect
DNKROZ	God mode
DNCORNHOLIO	God mode
DNHYPER	Instant steroids
DNCLIP	Clipping mode
DNSTUFF	Get everything
DNITEMS	Full armor and keys
DNKEYS	All keys
DNWEAPONS	All weapons
DNDEBUG	Displays info
DNCOORDS	Displays position
DNSHOWMAP	Display entire map
DNUNLOCK	Unlock all doors
DNSCOTTY###	Warp to episode #, level ##
DNINVENTORY	All inventory
DNMONSTERS	No monster mode
DNCASHMAN	Throw cash when you press spacebar
DNENDING	Ends episode
DNEAT	Full health
DNNUK	Full ammo
DNSKILL#	0-no monsters 1-4 skill level
DNVIEW	Same as F7
DNRATE	Displays frame rate
DNCOSMO	Displays “Register Cosmo today!”
DNBETA	Displays “Pirates Suck!”