Left 4 Dead creator Mike Booth's passion for the number between three and five continues with 4:Loop, a new co-op shooter he's making alongside Bad Robot Games.

A new four-person cooperative action game for PS5 and PC is revealed, and it's being brought to life by the creator of Left 4 Dead.

J.J. Abrams and Left 4 Dead creator Mike Booth took to The Game Awards 2025 to announce that their mysterious new co-op video game is a sci-fi third-person shooter called 4:Loop.

It was only a week ago when we learned that JJ Abrams' studio Bad Robot Games was teaming with Sony and Left 4 Dead designer Mike Booth on a new gaming project. Now, thanks to an appearance by Abrams ...