Phantasy Star Eternal Planets was an online social game hosted by Yahoo Mobage Town. Although it was designed for phones, it was also playable on a computer from Mobage Town's website. In order to play, one had to create a yahoo.jp ID in order to access the website, however, the game's servers shut down on June 8, 2012. Phantasy Star Eternal Planets was the sequel to the game, Phantasy Star Eternal Hunters.