Unlock Cheat Mode:
From the options screen press and hold R2? while holding R2 press, UP, UP, DOWN, DOWN, LEFT, RIGHT, LEFT, RIGHT, SQUARE, CIRCLE, SQUARE, CIRCLE. This brings up the ''Cheat Name'' screen. Now you can enter one of the cheats below:
All tracks - Passport
All wetsuits - LaPinata
Max Performance Meter - PMeterGo
Ghost Player - SEADOO
Never Fall Off - TopBird
Time Trials Against a UFO - IBelieve
Time Trials Against an F18 - F18
Tough Competition - AllOutAI
Tough Courses Made Easy - Hobble
Unlock All Characters - AllChar
Unlock All FMVs - Festival
Unlock Steve and the Bermuda Triangle Level:
Beat the game on hard.