Meitantei Conan: Kieta Hakase to Machigai Sagashi no Tou

Players follow detective Conan Edogawa as he investigates the sudden disappearance of Professor Agasa. The story involves Conan and his friends searching for the missing professor in a tower filled with puzzles and hidden secrets. They must find clues and solve the mystery behind Agasa's vanishing.

The gameplay focuses on puzzle-solving and observation. Players need to find differences between images and solve various puzzles to progress. Using the DS's touch screen, players interact with scenes to find discrepancies and collect evidence. The game requires careful observation and logical thinking to solve the case.