From what I've seen of gameplay footage and such if the Donkey Kong one was an eShop game I'd buy it in an instant. Outside of that it's a little bit meh I think. The sort of games, like AR Games or Wii Sports, that are going to really cool for about a week but then get really old, really fast.
......... and the Zelda one is Wii Sports Resort; Swordplay Showdown with multiplayer, archery and a new coat of paint

