At the main menu, choose "Options", then select the "Keyboard" tab, and choose "Advanced". Place a check next to "Enable Developer's Console", then click "OK" or "Apply". While playing the game, press ~ to display the console window. Type "sv_cheats 1" and press [Enter] to enable cheat mode. Then, type one of the following codes at the console window and press [Enter] to activate the corresponding cheat.
| Effect | Code
|
|---|
| All weapons | giveall
| | Enemies ignore you | notarget
| | Flight mode | noclip
| | God mode | god
| | Never die | buddha
| | Normal speed | host_timescale 1
| | Slow motion | host_timescale 0.1
|
|
