Unlock the following Layton Challenge puzzles in the "Bonuses" menu by performing the corresponding tasks:
CHALLENGE PUZZLE - HOW TO UNLOCK The Hotelier's House - Complete all ten toy car courses. The Messenger's House - Complete all twelve parrot delivery errands. The Storyteller's House - Complete all three picture books. The Time Traveler's House - Complete the game. The Puzzle Keeper's House - Complete 165 puzzles.