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, Booth and producer JJ Abrams shared at The Game Awards 2025. The new game is called 4:LOOP, and it’s the first project entirely developed by , film production company Bad Robot’s game studio.

4:LOOP combines the four-player co-op action of Left 4 Dead, with roguelike elements enabled by what seems like a time loop mechanic. Based on the trailer, players fight a mixture of aliens and robots in…