Sonic Rivals is somewhat of a racing game for the PSP, but rather than being a traditional racing game where you and your opponent race along a road (a la the god awful Sonic-R), you race your ...

Sonic Rivals is a game where you can race with sonic, knuckles, shadow, silver and last but not least metal sonic.( which you will have to unlock by the way.) You can start the game on story mode with ...

What starts as a friendly competition between Sonic and Knuckles quickly intensifies as Shadow and other rivals jump into the action. Sonic Rivals allows gamers to utilize boost moves and power-ups to ...