Donkey Kong Jr. Math

The Donkey Kong family teaches math in Donkey Kong Jr. Math, the only NES game to officially bear Nintendo's "Educational Series" label (although a Donkey Kong music title was also planned). It was one of the 19 NES titles present in Animal Crossing, and was later released on the Wii Virtual Console.

Donkey Kong Jr. Leftovers
Most of the game's CHR ROM was directly copied from Donkey Kong Jr. As a result, some of the original graphics go unused.



Mario! Sadly, he doesn't actually appear in this game.



Junior with his hands up, originally used when catching his father.



The fruits, also not found anywhere.



Nitpickers flying downward. Only their horizontal sprites are actually used.



The Sparks from Stage 3.