Concept Art Collection
After you've completed Professor Layton and the Unwound Future, you'll be given a special code. These codes are unique for each DS system. Copy down that code, access the Top Secret bonuses of Professor Layton and the Diabolical Box, select the Hidden Door menu, then select the Ticket To Time Travel option. Input the code, and you'll unlock a collection of concept art.
Unlockable How to Unlock Concept Art Collection Complete Professor Layton and the Unwound Future to obtain a code, then input the code in the Hidden Door menu.
Contributed By: discoinferno84.
Layton's challenges are the hardest puzzles in the game. They are found under the bonuses section. Each one has a different way of being unlocked.
Unlockable How to Unlock The Animal lover's House: puzzles 145,146,147 get 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 139,140,141 fix 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 142,143,144 get 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.
Top Secret Options
Once you acquire enough Picarats, you unlcok the following options in the top secret section
Unlockable How to Unlock Character Profiles Acquire 2500 picarats Character Voices Acquire 4000 picarats Final page of profiles Complete all 153 puzzles Game Music Acquire 3500 picarats Movies Acquire 4500 picarats Story Art Acquire 3000 picarats
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