The popular detective mystery game that has totalled over 1,000,000 downloads is coming to the DS as "Otona no DS Mystery Idzumi Jiken Files" featuring the original three scenarios and three new extra DS ones too.
Following the story with Idzumi, you must solve the various puzzles that pop up as well as going around gathering information like other adventure games. Puzzles include drawing out the route a criminal may take and other mini games.
Due sometime this Autumn.
- G-Mode Official Site