Here are some Wii Games I own that I am not disappointed in: SMG, SSX Blur, Zelda:TP, Metroid Prime 3, and Mario Strikers:Charged. I also don't recommend Raving Rabbids 1, unless you can get one of the original copies. Ubisoft crippled the latest version of RR:1 so you can't play it if you're more than 7 feet from the sensor bar.
I own Battalion Wars 2, and I must say that I do not recommend it. the online play sucks (because it's basically you versus a non-communicating smart AI), and the single-player campaign is basically a very very long tutorial. By the time you actually get to play the game, it's over. I am very disappointed in this one.
I also own Blazing angels (it's decent), Wii play (worth $10), and of course, Sports.
I know that I'm going to be hated for saying this because Zack & Wiki is so beloved by the community, but My personal experience with it was very bad. It was glitchy (I got stuck on scenery and couldn't proceed), and the point/click puzzle interface was very... simplistic, unchallenging, and finicky. I tried to like Zack & Wiki, but I can honestly say: I'm glad I only rented it.
Currently Playing: New Super Mario Bros, SSX: Blur, Metroid Prime 3, Mario Strikers Charged, Mario Galaxy, Baldur's Gate: Dark Alliance 2, The Orange Box
Waiting Patiently to play: Spore
Prediction: Wii will have twice as many units sold/shipped as 360 by Nov 1, 2008
