Mickey's Space Adventure is one of a series of graphical adventure games that was released for multiple platforms, based on the Disney characters. In this particular one, you have to guide Mickey and Pluto throughout the solar system to find 9 pieces of an alien race's crystal (which contains all of their history), and put it back together again. One rather unique thing about the game is that, unlike most adventure games where you type in your commands, here you have certain words that you can choose from for your verb and noun (see the lower right screenshot) that you build your sentences/actions from. It is also an educational game, as it teaches you about all 9 planets as you travel to them.
Title: Mickey's Space Adventure
Author: ??? (Designed by Al Lowe for Walt Disney Personal Computer Software and Sierra On-Line)
Publisher: Tandy/Radio Shack
Released: late 1986
Requires: Color Computer 1,2,3, 64K RAM, disk.