Donkey Kong was originally an arcade game in the early '80s that Nintendo put out to gain exposure. It turned out to be a hit with gamers and it was soon ported to and was one of the launch titles for the NES in 1985. Nearly ten years later, Nintendo released the sequel to the hit '80s arcade game for the Game Boy. Simply titled "Donkey Kong", it was a runaway smash for Nintendo as it was a puzzle platform game with the original 4 levels from the arcade game plus 96 brand new levels exclusively made for it. It sold millions of copies and is a fun game that will take you hours and hours to complete.