World of Goo.
EDIT:
Just cheched your Wii list. If you enjoyed Twilight Princess maybe you should try Okami.
“In the entertainment business, there are only heaven and hell, and nothing in between and as soon as our customers bore of our products, we will crash.” Hiroshi Yamauchi
TAG: Like a Yamauchi pimp slap delivered by Il Maelstrom; serving it up with style.