While playing a game, press ~ to display the console, then type "sp_cheats 1" to enable cheat mode. Enter one of the following codes to activate the corresponding cheat function. However, cheats cannot be enabled in multi-player mode.
Result
Cheat Code
Toggle God mode god
All weapons give weapons
999 health and armor undying
No clipping noclip
Invisibility notarget
Third person view enabled cg_thirdperson 1
Third person view disabled cg_thirdperson 0
Set third person view range cg_thirdpersonrange [1-100]
Obtain indicated item give [item name]
Level select map [level name]