is a 2D action platform game developed by Thinking Rabbit for the Nintendo Entertainment System in 1988. The game features eight levels, and can be played by one or two players. It also features a large, diverse soundtrack, composed by Kenzou Kumei, often quoting from the operatic repertoire, consisting of three pieces for each of the eight levels, each set in a different part of the world. Piko Interactive acquired the right of this game and released it for the Microsoft Windows via Steam in August 14, 2019. This game also included in Evercade Piko Interactive Collection 1 that was released in June 18, 2020. Story English version 8 Eyes is set in a post-apocalyptic future. Mankind is recovering from hundreds of years of chaos and nuclear war, and civilization is being rebuilt by the Great King, who harnesses the power of eight jewels. The jewels, known as the 8 Eyes, were formed at the centers of eight nuclear explosions that came close to destroying the Earth. The 8 Eyes have mysterious power which, in the wrong hands, could bring about the end of the world. The Great King's eight power-hungry dukes steal the jewels for themselves and banish the King to the nuclear wastelands, threatening to once again plunge the Earth into war. The player controls Orin the Falconer and his fighting falcon Cutrus. His mission is to infiltrate the Dukes' eight castles and retrieve the 8 Eyes. With the help of Cutrus, Orin must fight the Dukes' soldiers, nuclear mutants, and the duke of each castle to retrieve the jewels. After the jewels have been recovered, Orin must return them to the Altar of Peace so that the Great King may return and finish rebuilding the Earth. Japanese version The Japanese version of the game is set in the Balkans in the late 19th century. A research team was sent by the British Museum to investigate some newly discovered ruins. However, the entire team was brutally slaughtered, with their heads missing and their stomach cut open. All of the artifacts they uncovered and their excavation journals were stolen. The perpetrator of the murders was a group led by Ruth Grandier, a female bandit known for her demonic worship who claimed that she and her group were fallen children of Lucifer. The College of Arms learned that Ruth's group stole artifacts that concealed demonic secrets and could be used