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.

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.

Sarah has been an editor and contributor for Game Rant since 2015. After meeting her first Chocobo, she never looked back. Sarah majored in game design in college and utilizes that knowledge to ...