Huey, Dewey, and Louie Duck enter a magical book and get captured by King Pete. Now Mickey Mouse and their uncle Donald Duck have to save them. The heroes gain access to different outfits, as in previous games in the series, but the effect of each outfit is different between the two characters. The SNES version of this game was released only in Japan; a GBA port later saw a more widespread release.
grassini controls both Mickey and Donald in this run but sometimes sacrifices one or the other for speed. The characters switch among the outfits often in order to optimize movement and defeat enemies quickly. Note: The emulator used to create this run has some errors during screen transitions, such as the Capcom logo at the beginning.