Donkey Kong Junior

Donkey Kong Junior is a 1982 platform arcade game by Nintendo.It is notable for featuring Mario as an anatagonist.

Gameplay
Players take control of Donkey Kong Jr,who must rescue his father who has been captured by Mario.Donkey Kong Jr has to make his way to the top of each level and avoid enemies such as birds and snapjaws.In the final stage,Jr must push 6 keys into slots.