Thrillville: Off the Rails (Xbox 360)

$50,000:
Press X, B, Y, X, B, Y, A during game play while in a park.

500 thrill points:
Press B, X, Y, B, X, Y, X during game play while in a park.

Missions unlocked:
Press X, B, Y, X, B, Y, B during game play while in a park.

All Party Play mini-games:
Press X, B, Y, X, B, Y, Right during game play while in a park.

All parks:
Press X, B, Y, X, B, Y, X during game play while in a park.

All rides in current park:
Press X, B, Y, X, B, Y, Y during game play while in a park.