To get unlimited guns (pistols only) go on a little zombie hunt and look for zombie security guards. They usually have a pistol with full ammo. Use this cheat and fill your pockets with guns and maybe some food then go to the north district. In the north district there is a gun shop with a guy who refuses to let you have guns and you have to fight him. DON'T TRY TO FIGHT HIM WITH JUST MELEE AND CLOSE RANGE WEAPONS. You'll probably die unless some miracle happens and even if you get close enough to have an edge on the fight he'll just throw you out which is why you need to use the security guard cheat and get lots of pistols and maybe some food just incase.
Added by: Darth Alex Aug 15th 2006, ID#370