While playing the game, type "dipstick" to activate cheat mode. Then, type one of the following codes.

Code	Effect
86me	Suicide
\ekg	Ultraviolent mode
\fun	Zoom mode
badtrip	Magic mushroom mode
boing	Bounce off everything
boing	Elastic mode
bones	Flame wall gun
booze	Drunken missile gun
burnme	Invincible to fire
cartier	Full map
chojin	God mode
cujo	Toggle missile camera
dimoff	Light diminishing off
dimon	Light diminishing on
firebomb	Fire bomb gun
flyboy	Flight mode
goarch	Jump to end of level
gogates	Quit
goobers	Restart level
gota386	No floor or ceiling textures
gota486	Enable floor and ceiling textures
goto	Level select
hottimes	Heat seeker missile gun
huntpack	Armor, keys, heatseeker, split missile
johnwoo	Double pistols
kesofdeath	Kinetic energy sphere
london	Fog on
lungdung	Gas mask
maestro	Game jukebox
nodnol	Fog off
panic	Restore yourself to normal
play	Play a demo
plugem	MP40 gun
record	Record a demo
reen	Re-enter level
ride	Missile-cam view
seeya	Kill all enemies
shineoff	Lights off
shineon	Lights on
shootme	Invincible to bullets
sixtoys	Keys, armor, health
slacker	All keys
speed	Auto run
split	Split missile
stop	Stop recording a demo
toosad	Invincibility
vanilla	Bazooka
whack	Ouch mode
where	Display coordinates
woof	Dog mode