Professor Layton and the Diabolical Box DS Cheats

Unlockable Options

Once you acquire enough Picarats, you will be able to unlcok the following options in the top secret section

Unlockable                         How to Unlock
Character ProfilesAcquire 2500 picarats
Character VoicesAcquire 4000 picarats
Game MusicAcquire 3500 picarats
MoviesAcquire 4500 picarats
Story ArtAcquire 3000 picarats

Golden Icons

Unlockable                    How to Unlock
Golden LaytonComplete the Game
Golden LukeComplete all puzzles in the story mode

Unlock Art Gallery

UnlockableHow to Unlock
Art GalleryBeat the game.


Unlock Character Profiles List

UnlockableHow to Unlock
Character Profiles ListBeat the game.


Unlock Layton's Challenges: The Sweetheart's House

In the Bonus Menu, there is an option called Layton's Challenges. These are especially difficult challenges that can be unlocked by fulfilling certain requirements.

Unlockable                                          How to Unlock
The Animal lover's House: puzzles 145,146,147get the hamster to lose weight. it takes 30 step in a row to get the hamster to lose all the extra weight. also makes the hamster point out hit coins.
The Musicians House: puzzles 139,140,141fix the camera and then take pictures of any place where the camera icon appears(there are 9). then find the 3 differences in each picture.
The Puzzle Doctor's House (Puzzles 151, 152, 153)Complete 150 puzzles.
The Sweetheart's House (148, 149, 150)Beat the game.
the Tea Master's house: puzzles 142,143,144get all the tea ingrediants to find the different tea brews. then when any character has sweat drops over them(28) give them the tea the ask for.