Gym Star Simulator is a Roblox bodybuilding game where you’ll pick your weights and machines, click to work out, and compete in strength competitions. Along the way, you’ll also earn cash to ...

In Gym Star Simulator, your main goal is to workout and build the best physique on the server. You will be training different muscle groups to flex your muscles.

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.