Sonic Chaos Cheats (Wii)

If you choose Sonic and press UP + JUMP and continuously hold UP while
jumping, Sonic will start glittering. He will be invincible until he stops running his
fastest.

Enter this code at the title screen to unlock the sound test: DOWN, DOWN, UP, UP, LEFT,
RIGHT, LEFT, RIGHT, 1  (Button layouts may be different on your method of Wii VC
input)

At the title screen, press UP, UP, DOWN, DOWN, LEFT, RIGHT, LEFT, RIGHT, then press
button 1 or 2.