Clear SYLVANIA CASTLE ZONE, Act 1.
Activate the Rolling Combo with Sonic and Tails.
Defeat Metal Sonic in SKY FORTRESS ZONE, Act 1.
Defeat the final foe and watch the ending.
Defeat all bosses as Super Sonic.
Clear one Act in Multiplayer Mode.
Play as Tails 15 times.
Clear all stages without returning to the World Map.
Beat Special Stage 1 after collecting every Ring.
Collect all seven Chaos Emeralds.
Clear SYLVANIA CASTLE ZONE, Act 1 in one minute or less.
Collect every Red Star Ring.