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!
About
Features:
- 225 challenging levels to solve, including the extra tough Impossiball Levels.
- Crafty mechanics like inversed gravity, portals, tricycles and movable objects.
- Leaderboards in all levels to race against your friends and other iO players.
- Bronze, Silver and Gold medals to earn.
- Dual Stick controller support.
Videos
Screenshots
Achievements
Complete all trial levels
Unlock the full game
Play 10 levels
Play 25 levels
Play 50 levels
Play 75 levels
Play 100 levels
Play 125 levels
System requirements
Minimum OS *: Windows XP+ Memory: 2 GB RAM Graphics: DX9 (shader model 2.0) capabilities DirectX: Version 9.0 Storage: 250 MB available space Recommended OS *: Windows XP+ Memory: 2 GB RAM Graphics: DX9 (shader model 2.0) capabilities DirectX: Version 9.0 Storage: 500 MB available space
Minimum OS: OS X 10.6+ Memory: 2 GB RAM Graphics: DX9 (shader model 2.0) capabilities Storage: 250 MB available space Recommended OS: OS X 10.6+ Memory: 2 GB RAM Graphics: DX9 (shader model 2.0) capabilities Storage: 500 MB available space
Minimum OS: Ubuntu 10.10+ Memory: 2 GB RAM Graphics: DX9 (shader model 2.0) capabilities Storage: 250 MB available space Recommended OS: Ubuntu 10.10+ Memory: 2 GB RAM Graphics: DX9 (shader model 2.0) capabilities Storage: 500 MB available space