Professor Layton and the Unwound Future Cheats - Nintendo DS
Hints
Layton's Challenges
The Time Traveler's House - Beat the game.
The Hotelier's House - Beat all ten toy car courses.
The Messenger's House - Complete all 12 parrot delivery errands.
The Storyteller's House - Complete all three picture books.
The Puzzle Keeper's House - Complete 165 puzzles.
The Diabolical Box Reopened Puzzle
Complete Professor Layton and the Diabolical Box to obtain a code, then enter the code in the Hidden Door menu of the Unwound Future.
Top Secret Options
Additional Character Profiles - Solve all 168 Puzzles.
Character Profiles - Acquire 4,200 Picarats.
Game Music - Acquire 4,700 Picarats.
Story Art - Acquire 4,500 Picarats.
Character Voices - Acquire 5,000 Picarats.
Movies - Acquire 5,200 Picarats.