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More →Game Info
- Category
- 🎯 Casual Games
- Name
- Obby: Pump Up Your Muscles! 1 per second
- Rating
- ⭐ 4.9 / 5
- Plays
- 203.8K
- Play type
- Browser
- Free
- Yes
About the Game
Welcome to the prison gym, where only strength earns respect! You start as a skinny rookie, but every rep makes you stronger. Push-ups, sit-ups, pull-ups — build your body and rise through the ranks.
How to Play
Use your keyboard or touch screen to control the game. Have fun!
FAQ
Is Obby: Pump Up Your Muscles! 1 per second free to play?
Yes, Obby: Pump Up Your Muscles! 1 per second is 100% free on Plixfy. No subscription and no account needed — just open the page and play.
Do I need to download or install anything?
No, Obby: Pump Up Your Muscles! 1 per second runs directly in your browser. Open the page, hit the Play button, and the game starts instantly with no download.
Does Obby: Pump Up Your Muscles! 1 per second work on mobile?
Yes, Obby: Pump Up Your Muscles! 1 per second is optimized for mobile and runs smoothly on Android and iPhone in the browser, with touch controls appearing automatically on screen.