Best: Metroid Prime: Corruption
We could have done without the irritatingly clean-cut Gap customers holding the Wii remotes, but if you ignore that, everything else is amazing.
Worst: Spider-man: Friend or Foe
After playing the textureless wasteland that was Spider-man 3, we were admittedly biased against this game from the start. We still have a feeling it may be a pile of suck.