Entire Killing Floor Franchise on Sale for Charity!

We're offering the entire Killing Floor series up as a limited time bundle! Grab it while you can and help Charity Water bring clean drinking water to those in need! Bundles include Killing Floor, Killing Floor 2, and Killing Floor: Incursion, in game cosmetics and weapons for Killing Floor and Killing Floor 2.

https://www.humblebundle.com/games/killing-floor