Warning: This cheat involves editing a game file. Always make a backup of the file before proceeding.
Use a text editor to edit the "config.ini" file in the game directory. Add the following line to the end of the file:
Then, press ~ while playing to bring up the console. Enter sv_cheats 1 to enable cheat mode, then enter one of the following codes at the console window to activate the corresponding cheat function.
|game_godmode 1||God Mode|
|g_fly 1||Fly Mode|
|g_noclip 1||No Clipping Mode|
|map [name]||Go to Map [name]|