Surf's Up

Surf's Up cheat codes: 
Run the game. Go to this menu: Main Menu -> Extras -> Cheat Codes
Enter on of desired cheat from the list below and hit [Enter]:

IMTHEBEST       - New character - Tank Evans
SLOWANDSTEADY   - New character - Geek
THELEGEND       - New character - Zeke Topanga
KOBAYASHI       - New character - Tatsuhi Kobayashi
SURPRISEGUEST   - New character - Elliot
TINYBUTSTRONG   - New character - Arnold
FREEVISIT       - Gives access to every championship location
GOINGDOWN       - Unlocks all Leaf Sliding locations
DONTFALL        - Enables Bonus Mission 'Legendary Wave' in 'Pen Gu North'
MYPRECIOUS      - Unlocks all boards
NICEPLACE       - Unlocks Art Gallery
WATCHAMOVIE     - Unlocks Video Gallery & Spen Gallery
TOPFASHION      - Unlocks customizations for all characters
TINYSHOCKWAVE   - ??????
MONSOON         - ??????
ASTRAL          - ??????
MULTIPASS       - ??????
THEARTIST       - ??????