Developer and publisher Tripwire Interactive is starting the Holiday celebrations early with today’s launch of the Killing Floor 2: Chop ‘til You Drop Christmas update. Out now for the PlayStation®4 and PlayStation®5 computer entertainment systems, today’s free update brings a bundle of Holiday cheer and fear to players, including the new Carillon Hamlet map, Christmas themed Zed variants, weekly game modes Boss Rush and Shrunken Heads, new weapons, cosmetics, achievements, and quality of life improvements!