Donkey Kong Plus

Donkey Kong Plus was an updated version of the Game Boy Donkey Kong. The only known difference between the original and Plus, aside from the graphics, was the addition of a level designer to be used through the Nintendo GameCube for players to create their own levels with. However, the game vanished the following year, and was replaced by Mario vs. Donkey Kong, with the level editor gone and the graphics replaced with pre-rendered graphics. However, the game's sequel, Mario vs. Donkey Kong 2: March of the Minis had this feature and took advantage of Wi-Fi Connection.