This is a top-down adventure game from the Detective Conan series featuring Edogawa Conan (real name is Kudo Shinichi) as a protagonist on a case to solve the mystery on an island.
In this game you must play as Conan, Sonoko, and Kogoro, as they all obtain clues to solve the crime. Miki and Satomi Togawa from the previous game return. Certain areas of the game can only be accessed with certain characters. Also, characters interact differently with you depending on which character you are.