Mario Galaxy and MP3 will last you for ages, the 2 top titles at the moment

Resident evil 4 is fun, already was a good game buton the Wii it's even better, and despite being 2 year old game gamecube game it looks great. I am hearing great things about No More Heroes, same guys who did Killer7.

Strikers: pure fun, the type of game only nintendo could make
Rayman: get warioware instead