Earn 25 Gold Trophies to unlock five bonus stages.
Get all 45 Green Crystals to unlock fourteen secret stages.
Complete all 45 regular stages and 15 secret stages to unlock 20 Balls.
Complete all stages to unlock all music.
Complete all 45 regular stages to unlock Mirror mode.
Complete the first Mirror mode stage and collect the Yellow Gem to unlock the Car Crush Ball.
Complete the last Normal mode stage and collect the Yellow Gem to unlock the Flash Ball.
Complete the first Night Zone stage and collect the Yellow Gem to unlock the Galaxy Ball.
Complete the last Mirror mode stage and collect the Yellow Gem to unlock the UFO Ball.