Mickey Mouse is a 1989 action/puzzle video game released by Kemco for the Nintendo Game Boy in Japan. It is the Game Boy version of the Roger Rabbit video game released for the Famicom at the same time.

Due to Capcom holding the rights to make Disney video games on Nintendo systems in the US at the time, when the game and Roger Rabbit were to be released in the US, Kemco replaced the Disney characters in the game with Looney Tunes characters and renamed it The Bugs Bunny Crazy Castle.