A Forgotten 2015 Shooter Just Got an Unexpected Revival

There was a time when Left 4 Deadwas one of the biggest names in multiplayer gaming. Turtle Rock Studios’ co-op shooter turned four-player teamwork into a survival horror playground, throwing a group of survivors against hordes of AI-controlled zombies and creating some of the most memorable multiplayer chaos of its era. It also helped popularize asymmetrical multiplayer games, where the players on each side aren't necessarily playing by the same rules.