Professor Layton and the Diabolical Box  

• Manufacturer  Nintendo
• Release Date   8/24/2009 
• Platform(s)   Nintendo DS 
• Part#   NTRPYLTE 
• ESRB Rating   Everyone 10+ 
• 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.