The Online Game for the Sociable
Animal Crossing is an online game developed by Nintendo featuring Animal Characters instead of humans(Except you) and a persistant world that changes even if you're not online.
Basically this game is safe for any age, the online function of the game can only be used when you exchange your friend code with random people, or friends online or offline, meaning people cant enter your town without asking(Unless they're on your friends list, and you have their code and vice versa and your town gate is open)
Anyway, basic point of this game being, you move to a town, you need a house, Tom Nook gives this to you, you work to pay off the mortgage, and doing so you can owe him more money by him upgrading your house as you go.
You can earn money in a wide variety of ways.
Anyway the graphics are good, this game also links with your Nintendo DS Animal Crossing game, you can read up by what you can do in that regard.
Its a good game.