X-Box 360 :: Amped 3 Cheat Codes

All sleds
Enter RT, X, LT, Down, Right, LB, LT, RT, Y, X as a code at the "Cheat Codes" screen under the options menu to unlock all sleds. If you entered the code correctly, the word "On" will appear.

Unknown
Enter Up(2), Down(2), Left, Right, Left, Right, X, Y as a code at the "Cheat Codes" screen under the options menu. If you entered the code correctly, the word "On" will appear.

Hang Glider slide
Successfully complete Story mode to unlock the Hang Glider slide.

Park Builder items
Get the indicated number of points in a combo to unlock the corresponding item in Park Builder mode:

Helicopter: 800,000 points

Lighthouse: 1,000,000 points

Gamer Points
Accomplish the indicated task to get Gamer Points:

King Of The Mountain Lab: Impress a number of bystanders in DC.

Laax Stock And Barrel: Impress a number of bystanders in Laax.

Northstar Nirvana: Impress a number of bystanders in Northstar.

Rescued Weiner Boy!: Successfully complete Act 3.

Snowbird Bound!: Successfully complete Act 1.

Snowbird Dawg: Impress a number of bystanders in Snowbird.

Vamonos A South America: Successfully complete Act 2.

Viva Valle!: Impress a number of bystanders in Valle Nevado.