Unlockable List
Complete the game with all A ranks and all 141 emblems to unlock a harder difficulty. Get 20 emblems in the single player story or challenge mode to unlock 2 player team battle mode. Get 40 emblems in the single player story or challenge mode to unlock two player Special Stage mode. Get 60 emblems in single player story or challenge mode to unlock two player Ring Race mode. Collect 80 emblems in single player story or challenge mode to unlock two player Bobsled Race mode: Get 100 emblems in single player story or challenge mode to unlock two player Quick Race mode. Collect 120 emblems in single player story or challenge mode to unlock two player Expert Race mode. Collect 141 emblems in single player story or challenge mode to unlock Metallic characters in single player mode. Complete story mode as Team Rose to unlock Follow Me song. Complete story mode as Team Chaotix to unlock Team Chaotix song. Complete story mode as Team Dark to unlock This Machine song. Complete story mode as Team Sonic to unlock We Can song. Complete story mode as Team Chaotix to unlock the Team Chaotix FMV. Complete story mode as Team Dark to unlock the Team Dark FMV. Complete story mode as Team Rose to unlock Team Rose FMV. Complete story mode as Team Sonic to unlock the Team Sonic FMV sequence.