Zombie Panic: Source is a co-op oriented Survivor Vs Zombie multi-player survival horror modification for HL2. While our main priority is to make the mod as fun to play as possible, ZP:S plans to greatly expand on the core features of "Zombie panic" For HL1, with the obvious new features, impressive visuals, and of course atmospheric maps. More importantly ZP:S will not force players to fend against dumb and predictable AI, but instead keep the same intense thrill of surviving against intelligent and persistent player controlled zombies as the original.
Hot off the presses! We have some updates on the happenings over at Monochrome LLC including: Contagion's Steam Shop, Fall 2013 Release Announcement, Official Steam Group, PAX 10, Contagion Screens, Zombie...May 18, 2013 News
The Zombie Panic team are looking for fresh blood to help us recreate and improve the overall quality of the Award winning HL2 Modification. We're determined to keep the mod thriving and reward our fans...Apr 2, 2013 News
It's been awhile since we've managed a proper Halloween release! But ZPS v2.4 is now live on Desura and Steam!Oct 31, 2012 News
Do you play League of Legends? Want a chance to win a free character skin? Check here to find out how to win!Sep 6, 2012 News
We will be attending PAX Prime this year showing off the latest Contagion has to offer! Come by our booth #6417 for a chance at a hands-on demo and some free swag. We hope to see you there and give you...Aug 28, 2012 News