Sonic Shuffle (Dreamcast)
CheatingDome.com
Bonus characters
Successfully complete story mode to unlock more playable characters.
Disc Artwork
To discover some hidden artwork on the disc, put it into your PC CD-ROM. The images will be labeld C20.bmp and so on.
Play as Big The Cat
Purchase all pictures of Tails in Sonic's room to unlock Big The Cat in versus mode.
Play as Chao
Purchase all pictures of Knuckles in Sonic's room to unlock Chao in versus mode.
Play as E-102 Gamma
Purchase the last picture of Amy in Sonic's room to unlock E-102 Gamma in versus mode.
Play as Super Sonic
Purchase all pictures of Sonic in Sonic's room to unlock Super Sonic in versus mode.