Killing Floor

Has anyone played it? I saw it on steam and was interested, it looked like a full game version of nazi zombies from WaW. I am just curious as to how it is, and how many people play online, any infuld be awesome, thanks!

its really good i like it alot i us the chain saw. if you get it get the dlc since most server have people using it.

Its really not like Call of duty at all, its actully a very diffrent expersince that other zomebie FPS such as Left 4 Dead were fast reactions and fast zomebie. This game is Percision and timing and ammo conservation. Sometiems the game will randomyl go slow mo thats kick ass if you as me:p