The Humble Store is giving away free copies of Killing Floor, but you need to act fast June 24, 2017 by admin Tweet For a limited time only, the Humble Store is giving away free copies of Killing Floor. The co-op focused survival horror title currently boasts a 10/10 rating on Steam after 30,000 reviews. Read more… Neowin Related Posts:Killing Floor 2 and Ancient Enemy are free on the…Killing Floor III from Tripwire Interactive will…ARK: Survival Evolved and Gloomhaven are free to…Arcade Paradise and Maid of Sker are free to claim…Psychological horror game Doki Doki Literature Club…
