what facebook games do you like or played most?

I used to get so addicted to farmville and cafeworld. I lost a lot of sleep playing them, and i enjoyed it. Right now i reached high level and i think im satisfied with what i have in my farm, and i dont need a villa really. I play it still, but not too much anymore. I try some new ones like fairyland and happy island, they are fun too. But im into online business now , so my time is divided.