Pretty Laggy
But you CAN turn off ragdolls and blood for a smoother game. I only have 1 complaint and 1 idea. Sometimes I over-turn when I look around because it keeps turning for a bit. My idea is that every wave, there should be an armory with upgrades, weapons and there could also be boss zombies and other kinds of zombies! Also the people that are giving bad ratings for controls have to take into consideration that there are 3 control schemes and 1 of them are pretty much the same as N.O.V.A.
Hoogyme about
Zombie Room