Disable the HUD device
Press Black, Up, Down, Left, Right, Up, Right.
Bonus Board
During gameplay, press Back, Up, Down, Left, Right, Left, Up.
Alternate Colors
During gameplay, press Back, Up, Down, Left, Right, Down, Left.
Cheat Mode
While surfing, press Back, Up, Up, Down, Down, Left, Left, Right, Right, Up, Left, Down, Right, Up, Up, L.
Full Special
While surfing, press Back, Up, Down, Left, Right, Down, Up.
Surf on Shark
While surfing, press Back, Up, Down, Left, Right, Right, Down.
Easy Floating
While surfing, press Back, Up, Down, Left, Right, Right, Left.
Paddle Faster
While surfing, press Back, Up, Down, Left, Right, Down, Down.
Green Surf
While surfing, press Back, Up, Down, Left, Right, Up, Left.
Disco Lights
While surfing, press Back, Up, Down, Left, Right, Down, Right.
Disable Codes
While surfing, press Back, Back, Back, Back.
Surf with no board
During surfing press Back, Up, Down, Left, Right, Left, Up.
Make Surfer Invisible
During surfing press Back, Up, Down, Left, Right, Left, Up.