Acquire Random Rider:At the character select screen, hold down and release the R button.Unlockable Characters:Unlock Cream – Win Hero StoryUnlock Eggman – Win Babylon StoryUnlock Rouge – Win Hero StoryUnlock Shadow – Win Hero StoryUnlock Sega Carnival track:Beat the Heroes Cup with a Gold EmblemUnlock Sega Illusion track:Beat the Babylon Cup with a Gold Emblem Unlock Random character:Press R at the character selection screenExtra missions:Finish the Hero storyline to unlock Storm