Professor Layton and the Diabolical Box is a puzzle adventure game and the second game in the Professor Layton series. Professor Layton has received a letter from his mentor Dr. Schrader about his acquirement of the legendary Elysian Box, which is said to kill anyone who opens it. Sensing trouble, Layton and his protege Luke rush to Dr. Schrader's house only to find him dead and the Elysian Box missing. The only clue at the scene is a mysterious train ticket for the Molentary Express. With no other leads, Layton and Luke decide to use the ticket and go on a trip to solve the mystery behind the deadly Elysian Box.
For this run, UndercookedRice aims to solve all 153 puzzles, collect all 230 hint coins, and complete all three minigames as fast as possible, all while wondering if the developers did their geology homework and if Flora is still okay.