Atsumeru Egaochō

Atsumeru Egaochō is a DSiWare application released on April 22nd, 2009. In this application, the user takes pictures of other people, which are then organized by certain metrics, such as friendliness or maturity. The photos can be searched through by several criterias, such as similarities to each other or favorite animal (which is one of the metrics chosen when the picture is taken.) It was never released outside of Japan.