Hm...I'd have to say Wind Waker as that game is what made me really appreciate Nintendo's games, but Xenoblade and Path of Radiance/Radiant Dawn came close to topping it.
http://gamrconnect.vgchartz.com/profile/92109/nintendopie/ Nintendopie Was obviously right and I was obviously wrong. I will forever be a lesser being than them. (6/16/13)