Well, one ball actually. A robot ball to be precise, in Super Ball Escape from Playlithium.
Tilting is the name of the game in this action adventure for the iPhone as the player carefully navigates the numerous mazes in a bid to escape from an evil future corporation. Each of the maze like levels will be filled with traps and enemies, so precision and dexterity will be needed to escape without falling to your doom. Super Ball Escape is due for release in February.