iO

iO is an abstract physics platformer about size and speed. Grow bigger and smaller in order to solve some of the trickiest puzzles. Reach the exit as quickly as possible and grab a gold medal as your reward!

Release

Dec 5, 2014

Player reviews

81% positive · 102 reviews

Platforms

Windows · macOS · Linux

Catalog information from Steam. Pricing and availability can change; confirm them on the Steam store.