Try a Flash Demo of Zack & Wiki
People complain that there’s nothing to play on Wii outside of the mainstream Nintendo titles – not true. Zack & Wiki is one example of a fine game on Wii that’s not published by Nintendo and deserves a look.
Capcom has made a demo available on the game’s official website that will give you a taste of what sort of head-scratching puzzles you’ll encounter in the game. You can check it out by going to the website and clicking on the Gameplay tab at the top, and then you’ll be able to play the short-but-sweet demo.