Killer is Dead: Nightmare Edition is free to claim on the Humble Store November 17, 2017 by admin Tweet The Humble Store is celebrating its new Fall Sale’s debut by giving away free copies of Killer is Dead: Nightmare Edition. The hack-and-slash title can be freely claimed for the next two days. Read more… Neowin Related Posts:Rockstar's Red Dead Redemption with Undead Nightmare…Dead by Daylight and 'while True: learn()' are free…Dead Island Definitive Edition and Hunting Simulator…Killer Instinct Anniversary Edition announced for…Dead Island: Riptide is free to claim on Steam for…