Searching the Stars: The Story of Mio

Hoshi o Sagashite is a sci-fi text-adventure game for the Sega Mark III. It begins when the main character takes a vacation to visit his girlfriend and buys her an egg as a present. The egg hatches into a creature called a "Mio". You must discover what a Mio is, how to care for it.

[From: Matt's Messy Room]