In the game, press Escape, then type (not too fast or too slow and no pausing):

Code	Result
ucantkillme	Activate God Mode (Only for Bob, not the Host)
fleshnblood	Deactivate God Mode
braindead	AI Off
einstein	AI On
icantsee	AI Vision Off
icanseeu	AI Vision On
freezecam	Freezes Camera
thawcam	Thaws Camera
toohardforme	End Current Game
charwireon	Character Wireframe On
charwireoff	Character Wire Off
worldwireon	World Wireframe On
worldwireoff	World Wireframe Off
onpolycount	Polycount On
offpolycount	Polycount Off
gamespot	Spawn Weapon Ammo
voodooextreme	Spawn Bazooka
softwarebuys	Spawn Grenades
weldme	Spawn Welding Torch
buzzbuzz	Spawn Buzzsaw
boomstick	Spawn Pumpgun
rapidfire	Spawn Machinegun
slicendice	Spawn Maimer
lightmeup	Spawn Flamethrower
cooloff	Spawn Pak Gun
bigbang	Spawn Bazooka
coolfx	Spawn Maser
stickaround	Spawn Harpoon Gun
illbeback	Spawn Weapon Ammo
getsome	Spawn Grenades
lcop	Spawn Light Cop
mcop	Spawn Medium Cop
hcop	Spawn Heavy Cop
rcop	Spawn Riot Cop
guncmndr	Spawn Gun Commander
incharge	Spawn Domina
mynightmare	Spawn Armored Behemoth
cantseemyface	Spawn Welder
workinman	Spawn Worker
egghead	Spawn Scientist
glowstick	Spawn Radiation Worker
heydoc	Spawn Medic
smellyguy	Spawn Chot 1
nohygiene	Spawn Chot 2
idontdance	Spawn Chot 3
scumbucket	Spawn Chot 4
chotling	Spawn Chot Dwarf
smellysteroids	Spawn Chot Behemoth
fungirl	Spawn Fungirl
workit	Spawn Prost 1
mansdream	Spawn Prost 2
specialguy	Spawn Hung
averagejoe	Spawn Male Dweller 1
averagejack	Spawn Male Dweller 2
averagejohn	Spawn Male Dweller 3
janeplain	Spawn Female Dweller 1
jillplain	Spawn Female Dweller 2
femfatale	Spawn Subgirl 1
nastyone	Spawn Subgirl 2
varmint	Spawn Rat
bestfriend	Spawn Barman
bringmeadrink	Spawn Waitress
bustamove	Spawn Dancer 1
cutarug	Spawn Dancer 2
mixalot	Spawn DJ
tophat	Spawn Pimp Daddy
onsteroids	Spawn Behemoth
addedfirepower	Spawn Offensive Bot
keepmecompany	Spawn Companion Bot
letmein	Spawn Bouncer