Obby: Pump Up Your Muscles! 1 per second
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.
— WASD — move your character
— Space — jump
— E — interact (train, eat, grab food)
— Left Mouse Button — train
— Move mouse — look around
— Mouse Wheel — zoom in/out
Mobile Controls:
— On-screen joystick — move
— “Jump” button — jump
— Tap on screen — train
Use the Space key or jump button to time your jumps carefully over obstacles that appear during training sessions. Hold W or use the joystick to move forward while tapping to train, ensuring you don’t miss any reps. Press E or tap the screen to grab food when available — it helps accelerate your muscle growth and keeps you progressing faster.
In Obby: Pump Up Your Muscles! 1 per second, you begin as a skinny rookie in a prison gym, where your only path to respect is through physical training. Every second, you gain a rep — a chance to build strength by completing exercises like push-ups, sit-ups, and pull-ups. As you train, your character grows stronger and rises through the prison hierarchy. You can interact with objects using the E key on PC or tap the screen on mobile to train or grab food. The game emphasizes steady progress, with each rep contributing to your muscle gain and rank improvement.