Heracles no Eikou III - Kamigami no Chinmoku

A clone of Dragon Quest in the setting of the myths of Ancient Greece. The protagonist wakes up in a village of fairies and does not remember his name. Throughout the game we will enter the dream world while the protagonist is asleep. In his journey he will meet people from his dreams, learn about himself and his past. Will make many friends and overcome many obstacles. Will be swallowed by a huge sea monster, will use the Trojan Horse, will fly on the wings of Daedalus, talk to Zeus and much more. Of particular note is the storyline. Square was so impressed with it that they lured the creator to work on Final Fantasy 7.