SEGA announced today that Sonic Rivals has shipped to retailers exclusively for the PSP. As part of his 15th birthday celebration, Sonic is taking out his enemies on the PSP for the first time.
Sonic Rivals pits Sonic and crew against each other in a madcap race for the finish line. Players can choose from Sonic, Shadow, Knuckles, and the new character Silver, each with his own unique storyline. Rivals features classic 2-D gameplay in a three dimensional world. The game features both singleplayer and multiplayer modes.
Developed by Backbone Entertainment, in conjunction with SEGA, Sonic Rivals is retailing for a suggested price of $39.95.