Contagion Contagion is a cooperative zombie survival first person shooter built on the latest Source Engine. The official sequel to Zombie Panic! Source throws players into an apocalyptic Zombie overridden world left to survive in any way possible. Survivors must conserve ammo, move stealth-fully and aim carefully otherwise be overrun by the zombie hordes, and sometimes other players. Eugene, Marcus, and other Survivors return in the spiritual successor of the popular Half-Life 2 Modification Zombie Panic: Source! Zombie Gaming is currently hosting both East Coast and West Coast Contagion Servers. Reach out to us in the Contagion forum with any questions or requests. We are currently looking for help to grow Contagion into our community. Release Date:April 2014Genre:FPS, Multiplayer, Survival, ZombiesRating:MatureDeveloped By:Monochrome GamesPublisher:SteamSteam AppID:238430 Recent Topics Contagion Map Development by Zombie Gaming 2 years, 11 months ago REDDIT TopicsA Thank You February 10, 2020 /u/CandadaSplit Screen Between 2 Monitors January 20, 2020 /u/jakey1995abcUpdate 220.127.116.11 January 17, 2020 /u/mrshaw64contagion December 27, 2019 /u/Ethan_smoorezy Latest Maps See All Maps No items found. Latest Videos See All Videos No items found. Latest Gallery Images See All Images No items found.