Chrizum on 30 June 2008
If you're a graphics whore who likes story-based games, you HAVE to buy Metroid Prime 3. It looks gorgeus, has fantastic gameplay, and technically, has a story. 
Also, if you haven't played it yet, get Resident Evil 4: Wii Edition. It's only 30 bucks and it's one of the best games out there.
I'd also in general recommend Zelda Twilight Princess and Okami (they're the same genre), Super Mario Galaxy, Mario Kart Wii and Boom Blox. If you like football, buy PES 2008 for Wii. It's also amazing.
At last, buy Zack and Wiki if you're into puzzle games.
I think I named all excellent Wii games now, don't let the other users fool you with their crappy games. 
