Wave Racer 64 Change Colors: While selecting your jetski, highlight any character and hold up on the analog stick. Continue to hold until your character and jetski change color. Reverse Tracks: To race all the tracks in reverse, beat the game on the Expert setting. Turbo Charge: For a faster jetski, hold the gas button immediately before the annoucer says "Go!" The closer you are to the announcement, the faster your ski will go. Ride the Dolphin: Go to the Dolphin Park Stunt Mode. Do every single stunt. I mean do a barrel role each direction and every other stunt. You also have to go through every single ring. Now choose championship mode and then Normal, then Warm-Up. Now hold down on the control pad ( not the analog stick ) and choose a jet ski. Continue holding down until you reach the level. See the Penguin: To see the penguin in Wave Race 64 you have to get first in every single race in Cool Wave Mode. you get Cool Wave mode after you beat expert mode. Giant Dolphin: Play and quit warm-up mode 20 consecutive times. The dolphin will now be a giant one. Baby Dolphins: in Warm-Up mode follow the dolphin as perfect as you can for three laps of dolphin park. Two baby dolphins will then start swimming will the other dolphin. Ride backwards: To ride backwards, rotate the joystick clockwse and quickly press and hold Down.