Killing Floor Free Weekend Started + New Trailer AND 75% Discount!

8 December 2011, Roswell, GA

Tripwire Interactive are happy to announce that the Killing Floor Free Weekend is now on! And not only is the game free to play for everyone from Thursday 8 Dec through Sunday 11 Dec, but we have just started the Twisted Christmas 2 event AND released a new Winter Weapon pack - all free too. To show it all off, we've just released a new trailer as well. To round the package off, the game will available at a 75% discount on Steam throughout the free weekend.

That takes the game up to:

  • 30+ weapons to shoot, burn, blow up and chop up monsters with
  • 10 different Zeds to use them on before they chew your face off
  • 7 different Perks to level up - build the skills you need!
  • Over 170 Steam achievements to go for to prove it
  • Get special achievements during our events to unlock unique playable characters
  • 20+ official maps and hundreds of community-made maps to play on
  • DLC character packs also available
Hundreds of thousands of people have played the game - and keep coming back - so, if you aren't yet one of them, now is your chance to get into the game completely free!

The new weapons, new map and the whole Twisted Christmas event is now available.  The game will be free to play through Sunday 11 December, while the Twisted Christmas event runs through 4 January. Bring friends - you know you want to! Baddest Santa is only unlockable during the Twisted Christmas event - so don't miss out! For more information, take a look at the web page for the event: 

http://www. xmas2011/

Killing Floor is available now on Steam at a 75% discount ( http://store.steampowered. com/app/1250/), Direct 2 Drive and other digital outlets, as well as in stores across the world.

About Tripwire Interactive

Based in Roswell, Georgia, Tripwire Interactive is an entertainment software developer and publisher founded in 2005 by the award-winning mod team and winners of the 2004 edition of the "$1,000,000 Make Something Unreal" competition. Released in early 2006, Tripwire Interactive's debut retail title Red Orchestra: Ostfront 41-45 achieved both critical and commercial success garnering several awards including "Multiplayer Game of the Year" and "FPS of the Year" for 2006. Killing Floor, Tripwire's second title, jumped straight to the top of the Steam best-seller list and instantly became one of the top-ten most played FPS games in the world. Red Orchestra 2, released in September 2011, to high praise from the major critics, will continue our tradition of strong, long-term support for our games.

With some of the most-played PC multiplayer games on the market and over 2 million units sold on PC, Tripwire Interactive have proven that with hard work, determination, and great distribution partners, independent game developers can still make a big splash in the games industry. And if that wasn’t enough, Tripwire has now published Zeno Clash, The Ball, and Dwarfs, bringing more independent developers’ products to the world. For more information visit Tripwire Interactive's website at  

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