This game is based on the highly successful anime titled "Space Battleship Yamato", which was initially broadcast in 1974. At the time of its first broadcast, the anime did not gain much popularity for various reasons, but later it became a huge hit thanks to television reruns and film screenings. This game is inspired by "Space Battleship Yamato" and puts you in the shoes of Captain Okita, commanding the Yamato. Your goal is to guide the ship to Iscandar, obtain a radiation removal device, and return to Earth before humanity is exterminated.
The original game was created in 1983 during the summer vacation of the third year of middle school as a solitaire game. This version was reposted based on my memory. At the time I had no intention of letting anyone else play it or releasing it anywhere, and the rules varied every time I played it. I hope you can face it with a great spirit.