Counter-Strike: Source blends Counter-Strike's award-winning teamplay action with the advanced technology of Source technology. Featuring state of the art graphics, all new sounds, and introducing physics, Counter-Strike: Source is a must-have for every action gamer. Game updates since mid 2010 are done by Hidden Path Entertainment.
AntiZombie mod for CS:source. demo version. This is the pistols game mod so have fun killing that bloody zombie. work for non-steam cs:s