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.
[This version is outdated! Use version 1.0 instead!] Zombie Survival is a modification of Counter-Strike Source, which is very customisable, even enabling you to add new and custom guns for the humans to earn! It introduces a zombie game-mode, where the humans have to survive the round against the zombies, who are made up of their dead team-mates. Humans earn better guns by killing zombies. Zombies can choose from 5 classes, including the explosive chem-zombie, to the strong poison zombie.
Zombie Survival Version 0.90
This is a mostly stable version of Zombie Survival. It is version 0.90, which means it is not 100% complete. There are still bugs to be ironed out, and more testing to do.