Shinrei Jusatsushi Tarōmaru (aka Psychic Assassin Taromaru and Psychic Killer Taromaru) is a side-scrolling action game for the Sega Saturn developed and published by Time Warner Interactive Entertainment, which was released only in Japan in 1997. The game has the distinction of being one of the Sega Saturn's most rarest and difficult games to obtain, mainly due in part to Time Warner Interactive ceasing operations after only 7,500 copies of it were manufactured. Ebay auctions for the game can usually start for as high $400.00. Source: Wikipedia, "Shinrei Jusatsushi Taromaru", available under the CC-BY-SA License.