Professor Layton & The Diabolical Box / Game : Unknown: .com

Professor Layton and the Diabolical Box HD for Mobile Box Shot for Android - GameFAQs

Professor Layton and the Diabolical Box (Video Game 2007) - IMDb

Professor Layton and the Diabolical Box (2009) - Game details

Professor Layton and the Diabolical Box : Unknown: Video Games

Professor Layton and the Diabolical Box (Video Game 2007) - IMDb

Layton: Diabolical Box in HD on the App Store

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

Professor Layton and the Diabolical Box

Layton: Diabolical Box in HD - Apps on Google Play

Professor Layton and the Diabolical Box with an Actual Professor Part 15 FINALE!

Professor Layton and the Diabolical Box (Game) - Giant Bomb