Defeat a Staff Ghost on any Time Trial course.
Set a Personal Best Time on any Time Trial course.
Play one hundred events including any race, mission or time trial in any mode.
Earn your RED SEGA License.
Earn your AMBER SEGA License.
Score AAA on any mission.
Get a Turbo-Boost Start in any event.
Win a race while using an All-Star Move.
Earn your BLUE SEGA License.
Win the race holding first place on each lap.
Win your first Grand Prix Cup.
Perform a fifteen second Drift.
Purchase any item from the shopping menu.
Ram an opponent off the course without using a Weapon or Power-Up.
Take out a racer by manually directing an item.
Complete Sonic's Test Drive.
Earn every achievement in the game.
Earn your BRONZE SEGA License.
Earn your SILVER SEGA License.
Earn your GOLD SEGA License.
Win every race within a Grand Prix Cup.
Win every Grand Prix Cup.
Take out an opponent with each character's All-Star Move.
Set a Personal Best Time on every Time Trial course.
Defeat a Staff Ghost on every Time Trial course.
Pass every mission.
Race to every piece of music.
Score AAA on every mission.
Play a friend over Xbox LIVE.
Win any race over Xbox LIVE.
Lap a trailing player in a race over Xbox LIVE.
Take out opponents with items one hundred times over Xbox LIVE.
Purchase every item from the shopping menu.
Win a race as each racer.
Complete a race on each course in Grand Prix, Single Race or Time Trial mode.
Perform twenty Turbo-Boosts within a single lap of any event.
Perform three Tricks in one jump and make the landing.
Perform a Turbo-Boost Start across 3 consecutive events.
Take out three opponents with one All-Star Move.
Take out three opponents with one triple-weapon.
Win a race by crossing the finish line in reverse.
Finish the first lap in last position and go on to win the race.
Complete any Race event without collisions.
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