Back 4 Blood: new zombie co-op FPS from Turtle Rock Studios announced - Polygon

Original Left 4 Dead team announces Back 4 Blood, a spiritual sequel to the series. Turtle Rock and Warner Bros. are bringing the co-op zombie shooter to PS4, PC, and Xbox One.

Turtle Rock Studios Back 4 Blood Art Blast - ArtStation Magazine

How Turtle Rock Studios are reinventing the zombie co-op shooter in Back 4 Blood

🎮 All Left 4 Dead 2 content in one place

Back 4 Blood: new zombie co-op FPS from Turtle Rock Studios announced - Polygon

Best Back 4 Blood Posts - Reddit

Turtle Rock Studios - Wikipedia

Back 4 Blood' release date, trailer, platforms, gameplay for co-op zombie romp

🎮 Left 4 Dead News

Turtle Rock Studios Back 4 Blood Art Blast - ArtStation Magazine

Turtle Rock Studios Back 4 Blood Art Blast - ArtStation Magazine

Back 4 Blood — Warner Bros. Partners with Left 4 Dead Devs for New Co-Op Zombie Shooter - Jump Dash Roll