Very rare Nintendo of America Pocketsize edition.

Donkey Kong Jr.: Wide Screen Series - Game & Watch

Donkey Kong Jr. is a Game & Watch game with the product number DJ-101, released on October 26, 1982.

Donkey Kong Jr. is a Game & Watch edition of Donkey Kong Jr. As in the original arcade game, Donkey Kong is captured by Mario, and Donkey Kong Jr. must save him.