Ryunosuke Todo Detective Diary: Amber-Colored Testament - The Western Playing Card Serial Murder Case A mystery game set in the Taisho era. Players take on the challenge of solving a series of murders that occur in the "Amber Mansion." You'll deduce the truth while unraveling the complex relationships between the characters. Features a multi-ending system. Difficulty can be adjusted with three different modes. #fonfun #game #adventure #NintendoDS #Nintendo_DS #DS