For wholesome fun, try "Happy Farm", a game about rearing virtual crops.

PLAYERS of FarmVille, an online game, raise virtual chickens on an imaginary farm. Yet they are happy to swap real money for virtual money to buy virtual farm tools.

For example, the popular Renren.com game "Happy Farm" was developed by a group of post-80s youngsters, including COO (chief operating officer) Xu Cheng.