Cheat Mode
At the title screen when the Press The Start Button text is displayed, press A, then hold L + R and press Down, Down, Right, Up to enable cheat mode. If you entered the code correctly, the Press The Start Button text will turn green. The following codes may now be entered:

10,000 extra coins
While playing a game, hold L and press Down, Left, Right, Down, Down. If you entered the code correctly, the message Cheat Activated will appear. Repeat the code to disable its effect.

Invincibility
While playing a game, hold L and press Down, Up, Down, Right, Right. If you entered the code correctly, the message Cheat Activated will appear. Repeat the code to disable its effect.

Restore Pevensie children's health
While playing a game, hold L and press Down, Left, Left, Right. If you entered the code correctly, the message Cheat Activated will appear. Repeat the code to disable its effect.

Level skip
While playing a game, hold L and press Down, Left, Down, Left, Down, Right, Down, Right, Up. If you entered the code correctly, the message Cheat Activated will appear. Repeat the code to disable its effect.

Level select
At the Wardrobe level selection screen, hold L and press Up, Up, Right, Right, Up, Right, Down. If you entered the code correctly, the message Cheat Activated will appear. Repeat the code to disable its effect.

Defeating the White Witch
To defeat the White Witch in the last level, run until she does a backflip. Then, above her head a circle will read 5+. Hit her five times, then a bow and arrow will appear. Shoot her with Susan. Then, hit her with Edmund. She will call giant ogres to attack you. Kill them with the barrels. Repeat, then set the barrels on fire and hit her with them. Repeat the first process, repeat again, then Susan can blow the Ivory Horn to summon Aslan, the king of Narnia. After that, the level will be completed.