I am going to purchase a present for my friend's 10 (or 11 can't remember) year old boy. I was thinking about getting him a game for their Wii. What games do you recommend? I know that mom would prefer that the games are non violent. She really likes him to have games that the whole family can play or that several friends can play. She has mentioned that she doesn't like games where one person plays and the friends just have to sit and watch. Help, please!!