Today Only: Tommaso Lintrami has Mad O Ball 3D (iTunes Link) in the iTunes App Store for FREE for a limited time. Deal expires September 3, 2010.

Arcade action game of amazing races against time to play at the most unthinkable moments on your iPhone or iPod Touch.

Challenge people around the whole world through integrated OpenFeint service. Notify your Facebook or Twitter profile with your high-scores and achievements.
Find gamers around you with the integrated Location service.

32 exciting races to compete on. Unlock new features and new tracks as you play! Challenge your friends and compete globally, who will be the fastest?

Control the ball using the accelerometer and the touch screen.
Supports listening to your iPod music while in game.

Awesome 3D graphics, beautiful sounds FX and music, and superb physics are the winning key for this great marble game.