In celebration of passing several milestones like selling 1 million copies, having over 45 million hours of playtime and destroying over 500 million Zeds , save 85% on Killing Floor during this week's Midweek Madness! Killing Floor is a Co-op Survival Horror FPS set in the devastated cities and countryside of England after a series of cloning experiments for the military goes horribly wrong. Yo... more.

Play the full game for FREE, now through Sunday at 1pm Pacific Time. Plus, buy Killing Floor before Monday at 10AM Pacific to save 75%! Twisted Christmas 2 Content Pack Tripwire continues its long standing tradition of massive free content packs with the Twisted Christmas 2 Content Pack. The content pack features an all new level, Ice Cave, as well as brand new Twisted Christmas music to g... more.

Killing Floor has just been updated to include the Twisted Christmas content and the Steampunk Character Pack 2 DLC is now available for purchase! Tripwire continues its long standing tradition of massive free content packs with the Twisted Christmas 2 Content Pack. The features an all new level, Ice Cave, as well as brand new Twisted Christmas music to get you in the holiday spirit. But wait -... more.

As many of the fans have already guessed, Santa's bringing plenty of gifts for the Killing Floor community this Christmas season! First up, the holiday event of the season is back with the Killing Floor Twisted Christmas 2 event, starting tomorrow, 7 December and running through 4 January. The event features an all new level, Ice Cave, as well as brand new Twisted Christmas music to get you in the... more.

With the Christmas holiday closing in, Tripwire Interactive are offering Killing Floor free to play to everyone for a long weekend, starting on Thursday 8 December 2011 and running through to Sunday 11 December. This will give everyone who has not yet played the game a chance to try it out completely free! And there is a little surprise lurking as well... check out the Mystery Images on the Killin... more.

It has been brought to our attention that Killing Floor has updated for all clients, with a full, free, new Portal-themed prototype level. This is a complete, fully-functional level, but was not yet due for release. While we are investigating the source of the leak, everyone who owns Killing Floor is welcome to explore the new level and let us know what you find! We suspect that this may be part o... more.

Now you can enjoy 13 great Indie titles for one low price on Steam! The Potato Sack Pack is available for 75% off. The Potato Sack Pack includes the following titles. Already own any of the games in this pack? Give your extra copy to a friend. Plus, if you own all 13 of the games in this pack (or purchase this pack), get a special Team Fortress 2 potato hat. (Hat available after April 5t... more.

Tripwire Interactive is pleased to announce the start of the Killing Floor Twisted Christmas event today, running through 4th January 2011. This is a huge update for the game, along with the promised Team Fortress 2 Pyro character cross-over AND a new DLC character pack for Killing Floor! To celebrate the release of all these goodies, Killing Floor will be on sale on Steam from today through ... more.

Christmas is coming early for Killing Floor fans, as Tripwire Interactive is happy to announce the massive Twisted Christmas event starting next week, just in time for the holidays. Featuring Christmas themed specimens replacing all of the regular baddies, a brand new level – Santa’s Evil Lair, Christmas themed achievements with a special unlockable character, an all new difficultly level... more.

Premier PC videogames publisher and entertainment software developer and publisher Tripwire Interactive are pleased, once again, to announce the release of another free content pack for their hit co-op survival horror shooter „Killing Floor‟, along with a new paid DLC Character Pack. http://store.steampowered.com/app/1250 The free Incendiary Content Pack gives a big boost to the Fir... more.

To commemorate the release of Incendiary Update and the new PostMortem Character Pack DLC, everything on Killing Floor - from the main game to DLC - can be yours at half the normal price. Act now! Offer expires on Monday, Oct. 11th at 10AM PDT. http://store.steampowered.com/app/1250 Killing Floor is a Co-op Survival Horror FPS set in the devastated cities and countryside of England aft... more.

Updates to Killing Floor have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include: Killing Floor Fixed a number of exploits in core maps and code Potential fix for performance issues on ATI graphics cards Increased weapon array size for modders to add weapons to store Added sample weapon and player character rigs to... more.

Steam perils of Summer Sale on Now Through July 4 - Valve announces a massive "Perils of Summer" sale beginning today on Steam, a leading platform for PC and Mac games with over 25 million accounts worldwide. Through July 4, gamers will find massive savings on today's top releases, classic titles, and publisher catalogs. In addition, special 1-day sales will offer dis... more.

Updates to Killing Floor have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include: Fixed clients hanging during map change Fixed an exploit found in the Perks system Fixed a glitch and memory leak in the Audio system Fixed downloaded files in the Cache folder causing Perks to disable Mac Specific Audio effec... more.

Steam perils of Summer Sale on Now Through July 4 - Valve announces a massive "Perils of Summer" sale beginning today on Steam, a leading platform for PC and Mac games with over 25 million accounts worldwide. Through July 4, gamers will find massive savings on today's top releases, classic titles, and publisher catalogs. In addition, special 1-day sales will offer discounts up to 90% off regular p... more.