Jet Moto 3
Race at high speed
While playing a game, press L1 + Right, R1 + Down, Square, L1 + Triangle, R1 + Down, L1 + Left, Select.
While playing a game, press Circle, L1 + Triangle, L1 + X, Triangle, R1 + Up.
Collect all ten track coins in season mode to unlock stunt mode. Note: Stunt mode is for one and two players.
Race as Granny
Finish in first place on the professional difficulty setting.
Race as Capt. Ballad
Successfully complete the professional season with all except for two racers.
Planet X and Ramp Park tracks
Finish in first place in circuit mode on the professional difficulty setting.
Dive off bike
Hold R1 + R2 + L1 + L2.