Publisher Iceberg Interactive and developer Tripwire Interactive have released a huge free content pack for Killing Floor named ‘Level Up’, as well as the Defense Alliance mod.

Iceberg Interactive CEO Erik Schreuder said: “Our friends at Tripwire Interactive really deserve a lot of credit for caring for the community so much. They keep supporting their game and keep releasing great new content for the addictive 6 player co-op shooter that is Killing Floor. It is uncanny that such a huge update with so many extra’s is released for free and I believe this is not even the end of it.“

In celebration of the Free Content Pack a Free Weekend will run from Thursday 22nd through Sunday 25th October and will allow anyone to play the full game, including all the additional free content, all weekend. If you already own the game, the ‘Level Up’ content pack will update automatically.