[Killing Floor](http://store.steampowered.com/agecheck/app/1250/) is a cooperative survival horror first-person shooter on Windows, Mac, and Linux. Slaughter wave after wave of increasingly brutal experimental specimens with 7 different classes to choose from. Notoriously difficult and notoriously fun!
/r/GlobalOffensive is a home for the Counter-Strike: Global Offensive community and a hub for the discussion and sharing of content relevant to CS:GO. Counter-Strike: Global Offensive is a game created by Valve Corporation and released on August 21st, 2012 as a successor to previous games in the series dating back to 1999. The latest installment to the Counter-Strike franchise maintains a healthy, ever-intensifying competitive scene alongside a growing casual playerbase.
A place for in-depth discussions of Competitive Overwatch™ (the team-based shooter from Blizzard Entertainment). Find detailed discussion of meta, esports and events as well as guides, advice, and tips that go beyond the basics.
Reddit community and official fansite for the free-to-play third-person co-op action shooter, *Warframe*. The game is currently in open beta on PC, PlayStation 4, Xbox One, and Nintendo Switch. For the new Reddit design, go to https://rwarframe.github.io/#flair to set user flair and text.