Use Metal Characters in 2P mode.
After you have chosen your characters and stages, quickly press and hold your Y button (the button to switch your leader to the left) and your Jump button.
Effect Code Metal Characters Hold A+Y after chosing stage in 2P mode
Contributed By: SaruMK7.
Super Hard Mode
Get an A-rank in every stage with all teams to unlock this mode.
Two Player Unlockables
Unlockable How to Unlock Two Player Bobsled Race Mode Acquire 80 Emblems Two Player Expert Race Mode Acquire 120 Emblems Two Player Quick Race Mode Acquire 100 Emblems Two Player Ring Race Mode Acquire 60 Emblems Two Player Special Stage Mode Acquire 40 Emblems Two Player Team Battle Mode Acquire 20 Emblems
Unlock LAST story and Super Sonic
Finish the game with the 4 teams and get all the Chaos Emerals. In this story, you play as every team, then you get to play with Super Sonic's team.
Unlock metallic characters
To unlock metallic characters, collect 141 emblems.
Contributed By: Don Carnage.
Unlockable FMV Sequences
Unlockable How to Unlock Team Chaotix FMV Sequence Successfully finish Team Chaotix's story. Team Dark FMV Sequence Successfully finish Team Dark's story. Team Rose FMV Sequence Successfully finish Team Rose's story. Team Sonic FMV Sequence Successfully finish Team Sonic's story.
Unlockable How to Unlock "Follow Me" Song Finish Story Mode as Team Rose "Team Chaotix" Song Finish Story Mode as Team Chaotix "This Machine" Song Finish Story Mode as Team Dark "We Can" Song Finish Story Mode as Team Sonic What I'm made of (Song) Defeat Metal Sonic with Super Sonic's team in the Last Story.
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