The creators of the cult classic Left 4 Dead franchise are treating their fans to another thrilling co-op zombie shooter! Back 4 Blood, the joint project of Turtle Rock Studios and Warner Bros. Games, is an adrenaline-fueled action experience where the fate of humanity rests on your and your friends’ shoulders. A deadly parasite infestation quickly devastated our civilization and what remains became their source of sustenance. The Ridden are ferocious and nimble yet a group of immune survivors armed with lethal weapons might just be able to suppress these ghoulish husks of former humans. Buy Back 4 Blood Steam key and take the bloody fight to the enemy! Back 4 Blood gameplay features Humanity is at the brink of extinction but with grit and perseverance, you might just shift the tides in your favour. With the Back 4 Blood key, you can expect: Co-op campaign. 4 players can band together to save the world from utter devastation - the enemy is constantly evolving so prepare for dangerous surprises; 8 customizable Cleaners. Pick a character, pick a weapon and an item and step into infested zones with one goal in mind - to eradicate the dead;