TL;DR: Sony and Bad Robot Games are developing 4:Loop, a four-player co-op shooter with roguelike time loop mechanics. Created by Left 4 Dead's Mike Booth, it emphasizes tactical teamwork, creative ...
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.