Players interested in a "brutally difficult" survival strategy game will want to check out World of the Living Dead. WotLD has officially entered open beta testing and developers call it "a game for the hardcore gamer who likes to think ten steps ahead".
“World of the Living Dead is dark and unforgiving. It’s designed for gamers who want a real challenge,” said developer Dave Barton. “The zombie genre is about difficult moral decisions, about vicious competition for limited supplies after civilization has collapsed. Do you feed everyone? Do you sacrifice a bitten survivor? Do you attack a squad of weaker survivors? WotLD forces players to make these choices every day.”
Sign up for the open beta on the World of the Living Dead site.