The Story of MIO
Hoshi wo Sagashite is a 1988 adventure game for the Sega Master System. The game revolves around a dog-like alien creature and his family.
The game is controlled with a text-based interface with multiple commands. There are two different endings to the game in addition to an altered sequence and a definite game over situation. Places to visit include the airport, the park, and various homes.
This game has been translated into English by the Homebrew community and offered on American Sega Master System cartridges under the title "The Story of Mio." "Story of Mio" is the subtitle for the original game.