Sonic Rivals is a 2D game that combines racing and side-scrolling elements from the famous Sonic the Hedgehog series. The game was developed by Backbone Entertainment and Sega Studio USA, and published by Sega for the PSP in 2006.
Players will control Sonic or Shadow the Hedgehog in high-speed races. The goal is to reach the finish line before your opponents by using movement and attack skills and collecting speed-up items.
Sonic Rivals uses 2.5D graphics with a colorful animation style. The characters are designed in detail and move smoothly. The environment in the game is diverse and challenging.
Sonic Rivals received positive reviews from critics and players. The game was praised for its attractive gameplay, beautiful graphics, and vivid sound. Sonic Rivals is considered one of the best games on the PSP.