This page contains Cheats for Sonic Rivals organized by sections for PSP. Sonic Rivals is a Driving Racing On-foot game, made by Backbone Entertainment, released on Nov 16, 2006 and published by Sega. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
- Developer: Backbone Entertainment
- Publisher: Sega
- Genre: Driving Racing On-foot
- Release Date: Nov 16, 2006
- ESRB: Everyone
In order to unlock certain skins you must complete story mode with certain characters....From: bmac
To unlock Metal Sonic you must beat the game with Sonic, Knuckles, Silver, and Shadow. (In no particular order)...From: mshake
To unlock new cups (as well as obtain Chaos Emerald cards) for Cup Circuit mode, you have to complete Easy, Medium, and Hard challenges in specific zones in Challenge Mode as follows:...From: emo4life
Hold down when the countdown starts, then when countdown gets to 1 press X and let go both down and X....From: mario
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How can i turn into the super silver?...
Posted on: 04-06-2012