Left 4 Dead PC Cheats

Cheat Codes

From the main menu, choose "Options," then select "Keyboard/Mouse." Enable "Allow Developers Console." When playing the game press "~" to access the dev. console. Type in "Sv_Cheats 1" and press "Enter" to enable cheats. You can then enter any of the following cheat codes:

Code                                      Effect
give ammoFull Ammunition
give pistolGet Pistol
z_spawn weapon_SMGGives you the SMG.
noclipToggles No Clipping Mode
sv_infinite_ammo 1Unlimited Ammunition