Muscle Challenge

Popularity3.0
CategoryCasual
DeveloperSpark Studio

Start a calorie-burning sprint on EaseGame! In Muscle Challenge, running is just the beginning. You must eat healthy food and protein to bulk up while dodging junk food. Log into easegame.com and use your massive muscles to punch out the boss at the finish line!

Last updated: 2026/4/10

Who Should Play

Bulk up your muscles and defeat the final enemy at the end of the track.

How to Play

  • Move: Use A/D keys, Left/Right arrows, or mouse drag.
  • Attack: Click the mouse or press the Spacebar at the finish line.

Frequently Asked Questions

Avoid all junk food and obstacles, as they will shrink your muscles.

Yes! Challenge a friend on EaseGame to see who gets buffer.

If you eat enough protein during the run, you'll punch them into the sky easily!

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