Tomadachi life is very cool when u start u make ur own mii for tomadachi life then u make another mii so they can become friends as the games progress u have to do things to unlock buildings and as u unlock buildings and other things u find out other things about ur miis like their favorite food and there favorite clothes, and ur mii population grows and grows.... U can even make a girl and boy date and then they can get married and even have a baby and start a family... Try tomadachi life and see how many miis u can make and see how much fun u can have making family and having fun