Rock Paper Shotgun

Left 4 Dead dev Mike Booth has teamed up with JJ Abrams to make another four-player shooter, with purple aliens this time

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.
GameSpot

New Game From Left 4 Dead Designer Gives Off Edge Of Tomorrow Vibes

If you want to save the world, you'll have to die several times in Bad Robot Games' debut title.

4:Loop is JJ Abrams' new game collab with Left 4 Dead's designer

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 ...

4:LOOP is a co-op shooter from the creator of Left 4 Dead and JJ Abrams' Bad Robot

The next game from Left 4 Dead designer Mike Booth is putting a sci-fi spin on his last game's co-op action, based on a trailer Booth and producer JJ Abrams shared at The Game Awards 2025. The new ...
IGN

Coming to PlayStation and PC.

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. A video for Bad Robot ...