nintendo will

Did you get the sports package? If so, the bowling is lots of fun. My son loves it, he just turned 4. Excite truck, Wii Carnival games, Mario Cart (has child setting). If you have a used video game store or maybe even a movie store that sells used games, that's a good place to start. Rent a game and see if you like it before you buy it or maybe you can buy used - cheaper.

I'd suggest any Mario game would be a good choice. Maybe not Super Paper Mario, because she probably wouldn't know what to do. (Plus, there's a lot of text.) You could also try Wii Play (comes with a remote) and Rayman Raving Rabbids. (She'd probably get a laugh out of any of the Rabbids games.)