May 30, 2026
Co27zz

iO

iO Cover

iO

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Game Summary

iO is a physics platformer in which you control a ball. By growing or shrinking the ball you can influence its speed and weight. Use these mechanics to gain momentum and make your way through the levels. Toy with the laws of physics, solve the puzzles and reach the exit as quickly as possible. Can you win the gold medal in all levels?


Archive Metadata

Developer Gamious
Publisher Gamious
Genre Platform, Puzzle, Racing, Indie
Platform PlayStation 4, Linux, PC (Microsoft Windows), Mac, PlayStation Vita, Xbox One
Initial Release December 5, 2014
IGDB Catalog ID #6465

🎬 Official Trailer

Trailer data provided by IGDB

📸 Screenshots

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