Cheat Mode:
While playing a game, press ~ to
display the console window, then enter
one of the following codes.

noclip                   No clipping mode. 
give (item name) (1-100) Spawn indicated item and number. 

Item Names: 
Use one of the following values with the "give (item name) (1-100)" code. Note: The
weapons are limited to 1 as the number value. Ammunition are limited to 100 as the
number value.

machete 
colt45 
machinegun 
rifle 
bazooka 
colt45ammo 
machinegunammo 
rifleammo 
bazookaammo 
backpack 
grenade 
landmine