Yes, try out some Gamecube games. These will hoperfully keep you happy, until the next lot of Wii games come along.
Try:
F-Zero GX (an incredibly fast racing game)
Resident Evil One (remake)
Resident Evil 4
Animal Crossing (everyone seems to love this game)
Pikimin 1 or 2
Tales of Symphonia
Baten Kaitos
Final Fantasy: Crystal Chronicles
Skies of Arcadia Legends
Eternal Darkness
Metal Gear Solid: Twin Snakes
You'll need a Gamecube controller (you may have trouble finding one, as most places are sold out). Hope that helps