Unreal Tournament 3 (demo)

Unreal Tournament 3 (demo) cheat codes: 
Press [~] to access the console:
god            - God mode
allweapons     - All weapons
allammo        - Full ammunition for all weapons
loaded         - All weapons and full ammunition
killbots       - Kills all enemies
playersonly    - Freeze AI movement
fly            - Flight mode
ghost          - No clipping mode
walk           - Disable flight and no clipping mode
summon [name]  - Spawn indicated object
fps            - View frame rate stat
[number]       - Set game speed slomo

Hidden Beta Vehicles:
In the beta demo, press [~] and enter:
summon utgamecontent.utvehicle_cicada_content     - Cicada
summon utgamecontent.utvehicle_darkwalker_content - Dark Walker
summon utgamecontent.utvehicle_fury_content       - Fury
summon utgamecontent.utvehicle_nemesis            - Nemisis
summon utgamecontent.utvehicle_paladin            - Paladin
summon utgameContent.utvehicle_scavenger_content  - Scavenger
summon utgamecontent.utslowvolume_content         - Slow Volume Cube