Devil World (デビルワールド, Debiru Wārudo) is a maze video game developed and published by Nintendo for the Nintendo Entertainment System. It was released in Japan on October 5, 1984 and in Europe on July 15, 1987. The game was also released on the Wii's Virtual Console in Japan on January 22, 2008 and in Europe and Australia on October 31, 2008. The game has similar gameplay to that of Pac-Man. It is the only game designed by Shigeru Miyamoto that has not been released in North America, despite the fact that the game is simple and in English. This was due to Nintendo of America's strict policies on the use of religious icons in games, which were at their strictest level at the time of the game's original release.

Dr. Jekyll and Mr. Hyde (ジーキル博士の彷魔が刻 Jekyll Hakase no Hōma ga Toki?) is a 1988 side-scrolling action video game for the Nintendo Entertainment System loosely based on the novel Strange Case of Dr Jekyll and Mr Hyde.[2] Gameplay alternates between the characters of Dr. Jekyll and Mr. Hyde based on the player's ability to either avoid or cause damage.

Dynowarz: Destruction of Spondylus is a game developed and published by Bandai for the Family Computer and the Nintendo Entertainment System. It was released in 1989 in Japan and in 1990 in North America.