|Pause game and press X + Y + Z||Clean Screen|
|Hold A + B + C then press Start||Skip the Credits|
|Hold X + Y + Z while you choose the character||Two people play as the same character in versus|
Contributed By: Mike Truitt, NTsui, and Captain Doormat.
|Unlockable||How to Unlock|
|Puppet Tails||Collect all 5 Sonic Tokens on Radical City and finish in the top 3, then beat him in the challenge race|
|Cyber Knuckles||Collect all 5 Sonic Tokens on Reactive Factory and finish in the top 3, then beat him in the challenge race|
|Egg Robo||Collect all 5 Sonic Tokens on Regal Ruins and finish in the top 3, then beat him in the challenge race|
|Metal Sonic||Collect all 5 Sonic Tokens on Resort Island and finish in the top 3, then beat him in the challenge race|
|Super Sonic||Collect all 7 Chaos Emeralds, then press Up on Sonic at the character select screen|
|Radiant Emerald Bonus Course||Place 1st in the 4 initial courses|
|Dr. Robotnik||Place 1st on the Radiant Emerald Course|
Contributed By: Dogg and NTsui.
Play With the "R"
At the Title Screen, press on the D-Pad to rotate the R in that direction. Press the (B) button to change the color of the R to a metallic outlook. Press (X) and (Y) to lighten or darken the R. Press the (A) button to restore the R to its former color.
Contributed By: NTsui.
Shrink/enlarge characters in menu screens
In any menu, press Z or Y to enlarge or shrink the spinning 3D item.
Contributed By: Captain Doormat.
Easy way to control the locked characters
Note:You must have two controllers.
Go on your normal way to get the 5 tokens on Resort Island and challenge Metal Sonic. Lose to him, and then right after it go to the ''versus'' option. The first player will have highlighted the character that raced against Metal Sonic, and the second player will have Metal Sonic highlighted! Now you scroll through the locked characters and choose the one you want, without getting the portrait.
CAUTION: If you leave the locked area, you must do the cheat again to can be there again.
Contributed By: siegfriedmaster.