Shaun White Snowboarding Cheats

High Stakes (10): Bet big and win!
Ice Worm (25): You'll have to try out all the challenges in Alaska online. Come on, it'll be fun!
It's Only a Game (10): Throw yourself off something big and resist the urge to land feet down.
Itto-Ryu (40): Prove your mettle at all of the Japan challenges.
Like a Top (15): Stay grounded and spin to win!
Living on the Edge (15): It's a long way down, but you're not afraid of heights are you?
Magnet (15): Time to turn an ordinary box or rail into a merry-go-round.
Mardi Gras (25): If you want this one, you'll have to get competive with your friends all over Park City.
Mathemagician (15): Keep that multiplier up for as long as you can!
Mecha Shredzilla (40): You can never have enough respect from the internet.
Musashi (20): Earn respect from the riders in Japan.
New Kid on the Block (10): Show you're more than just talk in online competition.
Octoberfest (25): Doing challenges with your friends online is the cool thing to do in Europe.
OMG! (40): You can never have enough respect!
Scenester (10): Not everyone can snowboard with style.
Slammy McSlammerton (20): There is this special event called the Triple Slam. I want you to win it!
Supa Bounce (20): If you keep impressing Shaun, he'll teach you how to go really big.
Supa Flash (20): This is achieved by completing another of Shaun's tasks. Don't worry, it's worth it.
Supa Powa (20): Get this one by completing Shaun's first task.
Tanaba (25): Up for a lot of friendly competition in Japan?
Terrani (40): Prove your mettle at all of the European challenges.
The Gambler (10): You're going to need to put up so dough, and come out victorious.
Touchy Feely (15): You'll need to get big air and stay busy to pull this off!
Town Bicycle (10): You're going to have to travel online a lot for this one. Maybe you'll meet some new friends?
Trans Flat (15): It's like doing a really long wheely... but on snow, and without any wheels.
Ultimate Ultimate (40): How do you become the ultimate of the Ultimate Competitions?
Valedictorian (40): Prove your mettle at all of the Park City challenges.
Whitewall (15): You'll have to have to risk getting buried for this one.
Y.T.M.N.D. (40): If you want to be the man (or woman), you've got to beat the man.

Shaun Island
Shaun World: Gain a gold medal in all Shaun White set challenges.

Unlock Shaun White Skin.
Shaun White Skin: Complete the game and once you reload your save you'll find the Shaun White Skin under 'Extras' in the pause menu.