Source: Kotakou
Orpheus will also encounter mythological creatures such as the: Taurus, Lamia, Cyclops, Centaur, Talos, Minotaur, Cerberus, Stymphalian Birds, Nemean Lion and also a Siren. He will fight his way deep into the underworld, fight and defeat Hades, and finally save Helene. He will acquire several items depicted in the Greek mythology, such as the Harp of Apollo, the Sword of Hephaestus, the Staff of Prometheus and the Sandals of Hermes.
The pretext of Orpheus's quest is the story of Orpheus and Eurydice. Elements of the quest are drawn from the stories of Heracles and Perseus. Many characters, enemies, locations, and items are also based on Greek mythology. The gameplay and graphics seem to be strongly influenced by Zelda II: The Adventure of Link, released in 1987.
With all about Greek mythology this game has kept me playing for hours. As you know I live in Greece and everything in that game are well known to me. I suggest it to all the retro Zelda fans out there who may want something similar with a very great story and smart gameplay full of adventures and secrets.