Sonic Unleashed

Sonic Unleashed is a 2008 adventure video game, which was released for Wii, PlayStation 3 (PS3), PlayStation 2 (PS2) and Xbox 360.
Sonic can turn into a giant werehog with amazing power at nightfall. But in day, race though many tracks fight Eggman and his robots, and save the day once again, like in other "Sonic the Hedgehog" video games.