Auto shotgun...
	Cheat Codes...
	Easy kills with revolver...
	More rifle ammunition...
	Quick reloads...

If you use a machine gun, hold [Shoot] and switch weapons. You will now have a machine shotgun. This is useful when you are in trouble. When you got no more ammunition for the shotgun, reload (R) then press [Esc]. Your character will still be reloading the gun while the zombies are paused. Press [Esc] to resume the game when he is done reloading.

Enter cold zero during game play to enable cheat mode. Then, enter one of the following codes to activate the corresponding cheat function.

Effect	Code
$10,000	money
Invincibility	god
Win mission	the end

When you get the revolver, shoot the zombies in the head to kill them in one hit. Note: This only works on regular zombies.

Equip a high ammo capacity weapon such as the chainsaw or Uzi. Then equip the hunting rifle. While shooting the rifle press [Space] two times. Your rifle will now have twenty or more bullets.

When your reloading your shotgun press [Esc] to pause game play. Zombies or Zombie Dogs will not attack while the game is paused, giving you an advantage.