Donkey Kong is a Game Boy game which starts out with the premise of being a straight remake of the original Donkey Kong arcade game. Although at first it appears to be just a port, the familiar levels from the arcade game are just a prelude to the real platform jumping adventure. There are 96 levels spread out over 12 worlds.
I bought this off the 3ds eshop as a kid because I thought it was just a port of the Donkey Kong arcade game, which I really liked already. Almost shit my pants when the game continued after beating the arcade levels and got introduced to a world map. Most welcome surprise I ever got.
what a flawless game, glad to have had it as a kid