Bandai Namco Games is working on a Detective Conan game for the Nintendo DS called Detective Conan: Tantei Ka-Trainer (Detective Conan: Power Detective Trainer). Unlike the other Detective Conan games you’re not cracking cases. Instead Detective Conan: Tantei Ka-Trainer is a collection of brain teasing mini games. In one game you pick out the correct key to fit in a hole, another has Conan play rock-paper-scissors with a fellow junior detective and in another you pick out subjects from a line up. It’s probably not as exciting as solving cases, but there is a chance you might replay Detective Conan: Tantei Ka-Trainer again instead of leaving it on the shelf after you figure out the truth in the other Detective Conan games.