Kirby's Dream Collection Special Edition is an anthology disc celebrating the 20th anniversary of the Kirby series, which took place on April 27, 2012. The game was released in Japan and in North America, but not in Europe. Kirby's Dream Collection includes six playable Kirby titles originally released on the Game Boy, NES, SNES and Nintendo 64. In addition to the GameCube Controller and Classic Controller, all six games have been calibrated for use with the Wii Remote turned horizontally.