Zelda Skyward Sword.
Still the best and most immersive controls of any game I've played along with some of the best level design of any game plus one of the best stories and soundtracks in the series. That 7-hour stretch from the start of the Ancient Cistern through the end of the Pirate Ship is the best 7 hours of any videogame I've ever played.
Second would be Portal 2.







