Shrek 2

1000 Coins
Pause the game and enter the following in Scrapbook: Left, Up, A, X, Left, Up, A, X, Left, Up, A, X, X, X, X, X, X.
(Thanks to chineseoracle@hotmail.com)

All Bonuses
Pause the game and enter the following in Scrapbook: Left, Up, A, X, Left, Up, A, X, Left, Up, A, X, Y, X, Y, X, Y, X.
(Thanks to chineseoracle@hotmail.com)

All Levels
Pause the game and enter the following in Scrapbook: Left, Up, A, X, Left, Up, A, X, Left, Up, A, X, Up, Up, Up, Up, Up.
(Thanks to chineseoracle@hotmail.com)

Replenish Health
Pause the game and enter the following in Scrapbook: Left, Up, A, X, Left, Up, A, X, Left, Up, A, X, Up, Right, Down, Left, Up.
(Thanks to chineseoracle@hotmail.com)

Unlock Cage Drop
Complete 59 Missions.
(Thanks to chineseoracle@hotmail.com)

Unlock Cloud Maze
Complete 45 Missions.
(Thanks to chineseoracle@hotmail.com)

Unlock Floating Floor
Complete 31 Missions.
(Thanks to chineseoracle@hotmail.com)

Unlock Movie Stills and Crash Colosseum
Complete 70 Missions.
(Thanks to chineseoracle@hotmail.com)

Unlock Ring Colosseum
Complete 21 Missions.
(Thanks to chineseoracle@hotmail.com)