| Codes |
| Enter where described: |
| Code | Result |
| While on the Bonus Drawer: Hold L and press Down, Down, Right, Right, Down, Right, Up | Unlock All Bonus Levels |
| While on the Wardrobe: Hold L and press Up, Up, Right, Right, Up, Right, Down | Open All Levels |
| While in-game: Hold L and press Up, Up, Right, Up | Fill Combo Meter |
| While in-game: Hold L and press Down, Left, Right, Left, Up | Unlock All Abilities in Inventory |
| While in-game: Hold L and press Down, Left, Right, Down, Down | Receive 10,000 Coins |
| While in-game: Hold L and press Down, Left, Down, Left, Down, Right, Down, Right, Up | Automatically Complete Level |
| While in-game: Hold 'L' & press 'Down', 'Left', 'Left', 'Right' on D-PAD | Restore all Children's Health |
| Cheat Mode |
| This code must be entered in order for most of the cheats to work. At the title screen, press the A button, then hold both the L and R buttons simultaneously and press Down, Down, Right, Up on the D-Pad. If entered correctly, the text that says "Please Press Start to Begin" will turn green. |
| Code | Result |
| This code must be entered in order for most of the cheats to work. At the title screen, press the A button, then hold both the L and R buttons simultaneously and press Down, Down, Right, Up on the D-Pad. If entered correctly, the text that says "Please Press Start to Begin" will turn green. | Cheat Mode |
| Bonus Content |
| Complete the indicated percentage of the game to unlock extra features and levels. |
| Code | Result |
| 3% | Movie - Peter Recording Session |
| 6% | Movie - Susan Recording Session |
| 12% | Movie - Edmund Recording Session |
| 16% | Movie - Lucy Recording Session |
| 24% | Bonus Level - To Western Wood |
| 30% | Movie - The Making of Narnia |
| 36% | Bonus Level - Allies Enclave |
| 42% | Movie - Story Boards |
| 48% | Bonus Level - Frozen Lake |
| 54% | Movie - Prototype Battlemarch Demo |
| 62% | Bonus Level - The Great River |
| 69% | Movie - From Concept to Game |
| 78% | Bonus Level - Follow Aslan |
| 89% | Movie - Concept Art Blend Tests |
| 97% | Bonus Level - The Witch's Castle |
| 100% | Movie - Unused Models |
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