User blog comment:The Puffle Planet/Possible Leaked Lucas, Mewtwo and Wolf DLC?!/@comment-24858759-20141003100330/@comment-6604133-20141004002221

Guys, Ice Climbers aren't going to be in the game. Not even as DLC. They said the 3DS can't handle the Ice Climbers' required programming, and they said both versions will have the same roster. Unless they decide to make it one, single Climber, then they're cut.