Donkey Kong's been kidnapped and old Cranky Kong insists that Diddy collect a bunch of coins that say "DK" on them. These goals are sufficiently compatible that Diddy and Dixie decide to get a little bit sidetracked on their rescue plan.
This run abuses a lot of bugs with regard to motion and collision detection. Read the author's submission to learn more.
Note: this movie was recorded with a slightly modified Snes9x. A soft reset feature was added to the movie file. A copy of this Snes9x can be found in the author's submission, with source code patch.