Robbie: Gym 3
Robbie: Gym 3 is a Roblox game where you help Robbie become the boss of the solar system. Train on different planets, defeat alien pets, take on galactic bosses, and reincarnate to become the strongest in the entire solar system. Level up your character by running with other players and earning top spots on the leaderboards. Do push-ups with different weight plates to boost your strength.
Jump into battles, defeat your opponents, and compete in sit-ups and push-ups to earn trophies for winning. The more trophies you have, the better. Spend them to buy pets and unlock new locations. There are four planet maps available: Earth, Mars, a space station, and Jupiter. Each one is a separate world with its own training area. There you will find opponents of different strength levels, stronger alien pets, and high level experienced players. Check out a wide variety of pets and take part in exciting space adventures. Train in zero gravity and become a legend of the galaxy.
How to play?
Do push-ups on the floor with weight plates to increase your character's strength. Fight your opponents and beat them in sit-up and push-up contests. Earn trophies for your victories. Use your trophies to buy pets and unlock new planet locations. Train on all four planets: Earth, Mars, the space station, and Jupiter. Are you ready to level up and climb to the top of the glory podium? Make your character the strongest and complete the game to become a legend of the solar system.
or
- for movement
- Camera and character rotation
- Push-ups / other actions
- Start the battle
- jumps
- show mouse cursor / exit full screen mode
About this game:
- Players have rated this game 5.00 out of 5, based on 1 votes.
- Released in December 2025.
- Ready to play on Web Browser (PC).
- Age rating: 7+
- Powered by HTML5 (Unity WebGL) — jump right in and start playing in your browser, no downloads needed.
Game features:
- Workout based progression using push-ups and sit-ups to increase your character’s strength
- Four planet maps to unlock and train on: Earth, Mars, a space station, and Jupiter
- Trophies earned from battles are used to buy pets and open new locations
- Wide variety of alien pets and galactic bosses to battle in a zero gravity setting























