Cheat mode:
Note: The following codes may only be enabled in single player mode. Press ` to display the console, then enter iamtheone to enable cheat mode. Then, enter one of the following codes at the console to activate the corresponding cheat function.

God mode	god
All weapons	loaded
Flight mode	fly
No clipping mode	ghost
Disable flight and no clipping	walk
Add indicated number of bots	addbots <number>
Advance to indicated map	open <map name>
Broadcast message to others	say <message>
Change game speed (default is 1.0)	slomo <1.0-10.0>
First person view	behindview 0
Full ammunition	allammo
Kill all indicated enemy type	killall <opponent name>
Kill all opponents	killpawns
Spawn indicated item1	summon unreali.<item name>
Spawn indicated opponent1	summon unreali.<opponent name>
Stop time	playersonly
Third person view	behindview 1

1. There are no spaces between the period and the item or opponent name.

Item names:

Use one of the following entries with the summon code.
cannon
eightball
flakcannon
nali
skaarjwarrior
quad shot
warheadlauncher
enforcer
doubleenforcer
minigun2
pulsegun
shockrifle
sniperrifle
ut_biorifle
ut_eightball
ut_flackcannon
chainsaw
rifle
razorjack
gesbiorifle
minigun
flakcannon
dispersionpistol
stinger
automag
asmd
clip
rifleround
flakshellammo
defaultammo

Opponent names:
Use one of the following entries with the killall or summon codes.
warlord
titan
stone titan
squid
slith
skaarj
skaarjwarrior
skaarjscout
skaarjlord
skaarjberserker
skaarjassassin
iceskaarj
skaarjtrooper
skaarjsniper
skaarjofficer
skaarjinfantry
skaarjgunner
queen
pupae
nali
nalipriest
mercenary
mercenaryelite
manta
giantmanta
cavemanta
krall
lesserkrall
krallelite
gasbag
giantgasbag
fly
devilfish
cow
babycow
tentacle
brute
lesserbrute
behemoth
bots
skaarjplayerbot
humanbot
malebot
maletwobot
malethreebot
maleonebot
femalebot
femaletwobot
femaleonebot
nalirabit
horsefly
blobelt
biterfish
bird1
parentblob
horseflyswarm
deadbodyswarm
biterfishschool