Idle Muscle Up
ytulek · 2026 · Incremental, Idler, Sports, Boxing, Tutorial
PC
Best price
$2.99
historical low $2.99
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About Idle Muscle Up
Ignite your inner beast and lift the heaviest weights in the universe. Grow BIGGER and face rivals who keep getting stronger. Start with a relaxing idle clicker experience to build muscles, then push yourself in challenging arcade-style mini-games.