GraviTire 3D

From Emergency Soft:

GraviTire 3D is an attractive game to enjoy spending time on controlling a tire. Gamers love GraviTire 3D as it provides mental stimulation and friendly competition among friends. As GraviTire 3D uses procedural generated levels the universe changes with every game and you'll never race the exact same course twice. That is why GraviTire 3D is new to players and the wonder makes them play the game again and again. The game will never lose its ability to engage people. People who like competing will also like GraviTire 3D as the game gives the opportunity to play tire racing game and compete against other players.

Features: Challenging, easy to use. Simple, one-touch gameplay. Procedural generated levels: the level is never the same. Play via Game Center or over local Wi-Fi network. Retina display. Sense of flow, feel drive when rolling a tire. Pause anytime, when need to make a break. Compete with your friends or with up to 4 other players around the world.