K.C.
Go to Game Stop they have used games for almost 1/2 price & guarantee that they will work. You can also buy game cube games to play on your Wii. We enjoy: Mario Galaxy, Super Mario borthers Wii, any Sonic the hedghog games (game cube) Mario kart Wii, Transformers, happy feet, CARS Spyro, Sim City Creator, Sponge bob (game cube), Toy Story 3, the incredibles, Teen Titans (game cube), ben 10, Luigi's manssion (game cube), Moster Jam (monster trucks), guitar hero (yes it is a teen game, but our youngest boy has been playing it since he was 3 & our oldest has been playing it since he was 5) &how to train your dragon. You can also go to hastings & rent games before you buy them & our public library also has Wii games to check out. We have Wii fit & the balance board. It is a lot of fun. If you have internet you can buy older games on the Wii (original Mario Bros. & more). If you have Netflix you can get a free CD for the Wii & watch movies from the Wii! We got our Wii about 3 years ago & have really enjoyed it. I hope your family gets as much use out of yours as we do out of ours!
God bless!