Co-creator Koichi Nakamura, Chunsoft's president, directed the game and did half of the programming.
The NES version was also the first collaboration between Yuuji Horii and Koichi Nakamura of Chunsoft, before Dragon Quest.
Shunsuke Nakamura | Koichi Ishii | Suzy Nakamura | Koichi Zenigata | Koichi Wakata | Daisuke Nakamura | Koichi Wajima | Koichi Sakamoto | Koichi Nakamura | Koichi Domoto | Hachidai Nakamura | Akimasa Nakamura | Yugo Nakamura | Yoshio Nakamura | Toshimaru Nakamura | Tosa Kuroshio Railway Nakamura Line | Tatsuya Nakamura | Tadashi Nakamura | Shuji Nakamura | Shinsuke Nakamura | Shigenobu Nakamura | ''Ruddock with Koichi Tohei Sensei in Iidabashi dojo (photo by Henry Kono)'' | Robert A. Nakamura | Nakamura, Kōchi | Nakamura Kichiemon II | Nakamura | Minoru Nakamura | Masato Nakamura | Lisa Nakamura | Kuniwo Nakamura |