Cheat Codes (DEMO):
Enab will start the demo with cheats enabled. When playing, drop down the dev-console and enter the following codes and hit ENTER to activate or toggle them.

Code - Result:
give all - Access All Weapons
god - God Mode
noclip - No Clipping Mode
notarget - Enemies Ignore You
give ammo - Full Ammo
jump_height # - Adjust Gravity (Default = 39)
timescale # - Adjust Time (Default = 1.00)
cg_LaserForceOn 1 - Add Laser Sight to All Weaponsle the console from the game's in-game options. Hit the tilde key (~) to drop the dev-console. Type seta thereisacow "1337" and then press ENTER. Type spdevmap bog_a and then press ENTER. This