Shadow the Hedgehog Cheats and Hints Enjoy! for the ps2 ps3 xbox xbox360 gamecube maybe..
Sonic Battle for the GBA aka the Game Boy Advanced with a list of Cheats and Hints to help you beat the game.
This is Sonic Heroes Cheats and Hints for the xbox, ps2, gamecube and maybe some other platforms too, read it up and learn some cool moves to beat the game.
Sonic Mega Collection Plus Cheats and hints for these selected consoles such as the ps1, ps2, ps3, Xbox, xbox360, GameCube, CBA and PSP.
Sonic Rush for DS Cheat Codes and Hints!