Looking for the latest Gym Star Simulator codes? We’ve got you covered! This list includes all of the… The post Gym Star Simulator Codes – May 2025 first appeared on PowerUp Gamer.

Gym Star Simulator is a fitness-themed game where players train different muscle groups, compete in bodybuilding contests, and unlock unique female trainers to boost their progress.

Gym Star Simulator is bulking up for the holidays with its December 20 Christmas Update, which includes a new battle pass, a secret event that is set to kick off on Christmas day, and more.