Press ~ in single player mode and enter one of the following codes:
Invincibility: aiCheats.code Tobias.Karlsson
Kill enemy bots: aiCheats.code Jonathan.Gustavsson
Kill bots: aiCheats.code Thomas.Skoldenborg
Bots cheat: aiCheats.code BotsCanCheatToo
Toggle AI statistics: aiCheats.code TheAllSeeingEyeOfTheAIProgammer
New spawn location: aiCheats.code WalkingIsWayTooTiresome