Finish the game with 2 stars or less
Finish the game for the first time
Finish the game with 3 stars or more
Gain 5 stars in game without getting hit once
Gain 10 stars in game without getting hit once
Gain 20 stars in game without getting hit once
Hit Eggman 5 times before he leaves in the begining of the game
Hit Eggmans Dragon 15 times or more before the ride is over
Complete the game without getting hit
Change your vehicle for the first time
Use your Speed Boost for the first time
Finish the game with 5 stars