Donkey Kong Jr.

Published on: October 04, 2025 By: Enjoy Game Japan

A Surprising Role Reversal

This game was a shock to many of us. Mario, the hero who saved Pauline, was now the villain who had captured Donkey Kong! Playing as DK's son to rescue him was a brilliant twist. The gameplay, focusing on climbing vines, felt so different from the original's ladder-based action. It showed that Nintendo wasn't afraid to experiment with its own characters and formulas right from the start.

Game Details: Donkey Kong Jr.

Release DateJuly 15, 1983
DeveloperNintendo
PublisherNintendo
GenrePlatformer
PlatformFamily Computer
Players1-2 Players (alternating)
Original Price4,500 yen
Cartridge Size24 KB
Key PeopleShigeru Miyamoto, Gunpei Yokoi
SignificanceThe only game to feature Mario in an antagonistic role, it offered a unique climbing mechanic that set it apart.
TriviaIn the arcade version, the sound of Donkey Kong Jr. falling from a height is a comical electronic splat, a sound etched into the memory of many players.
Gameplay Video