0 golds: Rookie 12 golds: Trainee 24 golds: Amateur 36 golds: Geek 48 golds: Enthusiast 60 golds: Addict 72 golds: Veteran 84 golds: Master 96 golds: Guru 108 golds: Junkie 120 golds: Legend 132 golds: Purist
Press the accelerate key when the light turns green to get a speed boost. When in airborne, press LEFT and RIGHT repeatedly in quick succcession to get a speed boost upon landing.
Earn 40 Gold Medals.
Earn Gold in the eight (8) Alpha and Beta league courses.
Earn Gold medals on all four Zone tracks.
Complete the Ascension Tournament in the Flash vehicle class.
Obtain a medal in the Flash Ascension
Get a gold, silver, or bronze medal in all four Gamma tracks.
Get 60 Gold Medals.
Choose Profile and then Progress, and press X over any tracks on which you've earned Gold.
Earn all gold in each difficulty class to unlock a classic track.
Earn 70 Gold medals