Originally posted by Larry
Is it just me or do you get a hell of a lot more zombies if you do this glitch? I EASILY run out of ammo after 1/2 rounds doing this on as low a level as 15. I was playing with 2 friends and after they died, I used a whole clip of commando and half a clip of Galil (And they're big clips) then after that I ran around for what seemed like HALF AN HOUR while they continued to spawn. Maybe the map is just really hard? Literally it took us all of four hours and we only managed to get to round 22 I think, then we were just bored out our minds.
it takes so much ammo because you are shooting through the door making it take longer to kill them