https://store.playstation.com/en-us/product/UP0115-CUSA02134_00-KFGAME0000000001

The Killing Floor 2: Grim Treatments Update is here just in time for Halloween and free for owners of Killing Floor 2! New weapons, new map, and loads of other surprises await - including the Halloween zeds... Check it out now!
Rated Mature: Blood and Gore, Partial Nudity, Language, Intense Violence

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