Free
With Ads
Rating summary
About
Hold to GROW. Release to SHRINK. That’s it — that’s the game.
Thread your character through pits and bars as the world speeds up. Every obstacle is a split-second choice: big or small?
And when you die — and you will — the game has something to say about it. Personally.
— One thumb. Instantly playable, brutally hard to master.
— 10 worlds to unlock by distance, from the Meadow to the Moon, Mars and beyond.
— Living backgrounds: butterflies, passing rockets, drifting comets and underwater creatures.
— Four shapes. Four character families. Wildling Squares, Arctic Circles, Ocean Triangles and Earth Diamonds.
— Become a polar bear, shark, armadillo, cosmic traveller and more. Each purchased skin unlocks its matching character across every shape.
— Earn special world skins by reaching new distances.
— Leave your mark with swirling leaves, sparkling stars, glowing embers and shimmering moon dust.
— Mix your look with hats and shades.
— Your best run is planted in the world as a flag. Run past it.
— A lifetime death counter. Every attempt counts.
— DARE A MATE: share your result and challenge a friend.
— Weekly and all-time leaderboards. A fresh race every Monday.
— Reach 5,000m. We’ll be impressed.
Free to play with ads. Watch an optional rewarded ad for another chance. A one-time Remove Ads purchase removes interstitial ads and includes one free continue per run.
How far can you actually go?
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What's New in MegaSmol
1.2.0
September 18, 2026
Meet your new favourite shape. Circle, Triangle and Diamond now have their own themed character families, joining our upgraded Square costumes. Explore livelier worlds with passing rockets, comets and sea life, and customise your run with improved animated trails. We’ve also improved rewarded-ad loading and recovery when an ad isn’t available.
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