Dying Light 2 has been getting better and better, State of Decay 3 is in the works, and Left 4 Dead 2 recently celebrated its 15th anniversary - it’s been a good year for the zombie FPS genre. But what about Back 4 Blood? From Turtle Rock, the studio that worked within Valve on L4D, it’s been quietly successful on Steam for the past four years, but never hit the heights of its spiritual predecessor. The player count is consistent. The user reviews range from positive to mixed - maybe, if Turtle Rock had the chance to make a new Back 4 Blood, it could remedy all the little (and not so little) problems that muted its debut. Based on some telling new clues, that might be about to happen. Back 4 Blood 2 could well be in the works. Continue reading Back 4 Blood 2 could be on the way as mysterious new clues point to FPS sequel MORE FROM PCGAMESN: Back 4 Blood review, Best co-op games, Best zombie games