-20 person in total can join and take face pictures each other.
-You can select a partner by yourself(self-selection mode) or by computer
-If you get your partner, your pictures appear in the heart-mark on the screen.
-If anyone can't get a partner, you can change your partner again(self-selection mode).
-If someone leave your party early, you can skip her or his selection
-iPod touch not supported.