Spheritis is a puzzle game where you control a ball.
The goal of the game is to push all buttons in the level before the time expires,
activating the exit that brings you to the next level.

But the buttons are protected by traps! So you will need to enhance the ball to 
get past the various traps.
These enhancements contain different ball types, like steel, stone etc.
But you can also attach a special ability to your ball like jump, shrink and more.

The game offers you 7 ball types and 7 upgrades in single player and brings you to
various locations as:
space, a quarry, a factory, a volcanic area, ... 
The game supports 4 difficulty modes, a unlockable extra game mode, leader boards,
Steam achievements and Steam cloud saves.