Based on the classic 1984 arcade game known as The Tower of Druaga, The Nightmare of Druaga: Fushigino Dungeon continues the story of Gilgamesh and the kingdom of Babylim. Arranged to marry Princess Ki (the woman he saved in the original game), Gil is forced to change his ambitions of becoming King when a group of mysterious monsters attack the country. While he is gone, a mysterious enchantress captures Ki and Gil must now arm himself with the finest weapons and armor in order to get her back.