Professor Layton and the Diabolical Box [video game]

In the world of Professor Layton, puzzles hide in every corner. When the professor's mentor is mysteriously murdered, a cursed artifact called the Elysian Box appears to be behind it. With a ticket to the Molentary Express as their only lead, Professor Layton and Luke embark on an adventure that will test their wits and work their brains. Calling all brainteaser fans! With tons of in-game puzzles of different types and difficulties, there's something for everyone from kids to adults. As Professor Layton, you'll open doors with sliding puzzles, uncover clues with logic puzzles, and find answers by solving riddles. A cinematic experience! This large-scale sequel to Professor Layton and the Curious Village™ features three times the voiced dialogue and movies of its predecessor. The fully voiced movies, hand-drawn art style, and cast of eccentric characters bring the story to life and are sure to charm puzzle fans young and old.

• No time limits on puzzles allows players to take their time before answering or using an in-game 'hint coin.'
• Professor Layton and the Diabolical Box features a riveting new mystery and more than 150 new brain teasers, riddles and logic puzzles to challenge and delight players.
• Additional puzzles available via Nintendo Wi-Fi Connection each week for 33 weeks after the game launches.
• New memo pad feature which allows players to work through puzzles more easily solved by sketching out possible scenarios.
• A variety of mini-games that although do not directly affect the outcome of the game, provide variety of gameplay and can help with the Professor and Luke's relations with NPCs.