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.

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

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Turtle Rock Delves Into 'Back 4 Blood' Development in New Video - Bloody Disgusting

Left 4 Dead Maker Announces Back 4 Blood Co-op Zombie Shooter

Back 4 Blood's first expansion is better than I thought — Too Much Gaming

Left 4 Dead creators announce new co-op zombie game, Back 4 Blood

Tencent acquires Back 4 Blood developer Turtle Rock Studios

BACK 4 BLOOD Official Trailer (2021) - Zombie Gaming

Valve doesn't need Left 4 Dead 3, it just needs to update Left 4 Dead 2 - Polygon

Review] 'Back 4 Blood' is an Uneven Zombie Co-Op Shooter Experience, But It's Still Dead Entertaining - Bloody Disgusting

Back 4 Blood won't have Left 4 Dead-style campaign versus multiplayer - Polygon

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