sorry for double posting, but you should fix the text and blood splatters on the walls. i said this because whenever player gets shot and blood hits the barrel, like 25% of the blood texture will just float in the air, also, when player makes a graffiti of his clan, the text is just flying in the air sometimes.
not bad. thou, there are many bugs and the footsteps sounds are not going well with most of the floor materials... i was wondering why person would make a sand step sound whenever he's walking on a wood. also, fix the invisible zombies, delete the gameanarchy spam and remove gameanarchy.com bot.