ALLAMMO - gives you 999 ammo for all weapons.
GOD - invulnerability.
FLY - fly around.
WALK - stop flying or GHOSTING.
GHOST - walk through walls.
PLAYERSONLY - freeze time. Type again to resume.
OPEN mapname - jump to any map entered.

Unreal Tournament Clothe character with a Boss skin

Open the game file USER.INI within a text editor.
Add the following line under a new heading entitled "[Botpack.Ladder]":
[Botpack.Ladder]
HasBeatenGame=True


Save file and close editor.
Run game.
(Note: Always make backup copies before editing game files.)

Unreal Tournament Add more bots
Type "addbots#" at the console, where # is the desired number of bots.

Unreal Tournament No clipping
Type "ghost" at the console.

Unreal Tournament Slay indicated enemy
Type "killall ACTOR" at the console, where ACTOR is a character class or race.

Unreal Tournament List of Items
Use the following with "Create actor or item" cheat.
List of Items

ASMD
AutoMag
Clip
DefaultAmmo
DispersionPistol
EightBall
FlakCannon
FlakShellAmmo
GESBioRifle
MiniGun
QuadShot
RazorJack
Rifle
RifleRound
Stinger
WarheadLauncher


Unreal Tournament List of Actors
Use the following with "Slay indicated enemy" and "Create actor or item" cheats.
Actors

BabyCow
Behemoth
Bird1
BiterFish
BiterFishSchool
Blobelt
Brute
CaveManta
Cow
DeadBodySwarm
DevilFish
FemaleBot
FemaleOneBot
FemaleTwoBot
Fly
Gasbag
GiantGasbag
GiantManta
HorseFly
HorseFlySwarm
HumanBot
IceSkaarj
Krall
KrallElete
LesserBrute
LesserKrall
MaleBot
MaleOneBot
MaleTwoBot
MaleThreeBot
Manta
Mercenary
MercanaryElete
Nali
NaliPriest
NaliRabit
ParentBlob
Pupae
Queen
Skaarj
SkaarjAssassin
SkaarjBerserker
SkaarjGunner
SkaarjInfantry
SkaarjLord
SkaarjOfficer
SkaarjPlayerBot
SkaarjScout
SkaarjSniper
SkaarjTrooper
SkaarjWarrior
Slith
Squid
Stone Titan
Tentacle
Titan
Warlord

Unreal Tournament Broadcast message
Type "say MESSAGE" at the console where MESSAGE is the text you want broadcast.

Unreal Tournament Get chainsaw
type in "summon chainsaw" the the console.

Unreal Tournament Create actor or item
Type "summon unreali.OBJECT" at the console, where OBJECT is an actor or item.

Unreal Tournament First person perspective
Type "behindview0" at the console.

Unreal Tournament Disable flight and enable clipping
Type "walk" at the console

Unreal Tournament Freeze players
Type "playersonly" at the console. (Note: This cheat is especially useful for debugging scripts and taking screen shots.)

Unreal Tournament Flight mode
Type "fly" at the console.

Unreal Tournament Cheat mode
Press tilde key [~] during 1P game and type "iamtheone" to enable cheat mode. (Note: Cheat mode must be activated before all other cheats can be enabled.)

songbirdo maintains that instead of typing "summon unreali.OBJECT" where object is the item, just use "summon OBJECT" where object is the item you want to summon. first put "summon OBJECT" OBJECT is the item you want.

Here are the cheats I've found out to work with this shortcut (whcih may have been included as part of a late version patch):
ripper
warheadlauncher
rocketpack
sniperrifle
healthpack
enforcer
pulsegun
impacthammer
shockcore
chainsaw

Unreal Tournament Advance to indicated map
Type "open MAP" at the console, where MAP is the name of the desired map.

Unreal Tournament Ammunition
Type "allammo" at the console for 999 units of ammunition for each weapon.

Unreal Tournament All weapons
Type "loaded" at the console.

Unreal Tournament Change game speed
Type "slomo#" at the console, where # is a value between 1.0 and 10.0. (Note: The default game speed is 1.0)

Unreal Tournament God mode
Type "god" at the console.

Unreal Tournament Third person perspective
Type "behindview1" at the console.

Unreal Tournament Slay all enemies on level
Type "killpawns" at the console.
BEHINDVIEW 1 - switch to third-person view.
BEHINDVIEW 0 - switch to first-person view.
SUMMON item - creates an item and adds it to the world. The following items are possible:
cannon
chainsaw
doubleenforcer
eightball
enforcer
flakcannon
minigun2
nali
quad shot
pulsegun
shockrifle
skaarjwarrior
sniperrifle
ut_biorifle
ut_eightball
ut_flackcannon
warheadlauncher
KILLALL class - kill all enemies of the class entered. The classes are as follows:
babycow
behemoth
bird1
biterfish
biterfishschool
blobelt
bots
brute
cavemanta
cow
deadbodyswarm
devilfish
femalebot
femaleonebot
femaletwobot
fly
gasbag
giantgasbag
giantmanta
horsefly
horseflyswarm
humanbot
iceskaarj
krall
krallelite
lesserbrute
lesserkrall
malebot
maleonebot
malethreebot
maletwobot
manta
mercenary
mercenaryelite
nali
nalipriest
nalirabit
parentblob
pupae
queen
skaarj
skaarjassassin
skaarjberserker
skaarjgunner
skaarjinfantry
skaarjlord
skaarjofficer
skaarjplayerbot
skaarjscout
skaarjsniper
skaarjtrooper
skaarjwarrior
slith
squid
stone titan
tentacle
titan
warlord

^^^ would you mind saying the effect of that?

WOW NICE TWEAK!!! You can do such thing with all zp guns! (Enforcer, shockrifle, supershockrifle, sniperrifle)