lolwut? Cease production on the Wii? They're currently testing the MiniWii in Canada [http://www.escapistmagazine.com/videos/view/escapist-news-wrap/6580-Gamers-Ask-for-GTA-V-PC-and-THQ-Sued-Over-Tattoo].
Anyway...
Resident Evil 4 (Wiimake) - The aiming with the Wiimote is a whole lot better than it was on the GameCube.
Rune Factory Frontier & Tides of Destiny - Harvest Moon + Action RPG elements.
Speaking of which, if you didn't already have a GameCube, get some controllers and Super Smash Bro. Melee. Much, much better than Brawl.
And, Eternal Darkness: Sanity's Requiem has some great WTF? moments, just drain your sanity meter ASAP.
Also, Legend of Zelda: Windwaker and the Collector's Edition[footnote]Contains NES LoZ and LoZ2, and N64 OoT and MM[/footnote] are worth grabbing.