Golgo 13: Top Secret Episode (ゴルゴ13 第一章神々の黄昏 Gorugo Sātīn Dai-Isshō Kamigami no Tasogare, Golgo 13 Episode 1: Twilight of the Gods) is an action video game for the Nintendo Entertainment System (NES), which was released in 1988. In this game, based on a popular manga, the player takes on the role of Golgo 13 (also known as Duke Togo), an assassin whose objective is to destroy the leader of the Drek group. On the way, Golgo 13 must pass through several areas, including East Berlin, Athens, and Alexander Island, which is located off the coast of Antarctica.