What is the Best Wii Game?

So my birthday is coming up and I've ask for some other stuff, but I want a few wii games (maybe 1 or 2) and I was wondering what your favorite wii games are.

I already have
- Animal Crossing
- Wii Fit
- Mario Kart Racing
- Mario Party 8
- Kung-fu Panda
- Wii Sports

Any others that you think are really good?

Thanks for all the help!

Suggestion:

Super Smash Bros. Brawl is easily the best game for the Wii and no Wii collection is complete without it