Donkey Kong is the name of a hero of video game created in 1981. Its name means stupid gorilla. It is the kidnapper of a princess that Mario must rescue.
Basically, Donkey Kong is a game of platform pretty basic with retro graphics. However, Donkey Kong games found in this category are games with DK in different ways, more or less faithful to the basic game.
In Donkey Kong games, you play the bad guy, but sometimes the good guy too. Jump, get angry and do not let Mario rescue the princess!