Bonus Characters
Successfully complete story mode to unlock more playable characters. |
Hidden Artwork
Place the game disc in a PC compatible CD-ROM drive to find artwork from the game in the "Sonic Shuffle" folder. |
NiGHTS
Set the Dreamcast system date to December 24 to replace Lumina with NiGHTS.
Note: All characters may need to be unlocked first. |
Notebook
Successfully complete the game and enter Sonic's room to find the Notebook on the table. |
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. |
