Find Mii Guide - Nintendo 3DS

Find Mii, known as StreetPass Quest in the PAL region, is a game that comes with the Nintendo 3DS. It can be played by opening StreetPass Plaza from the 3DS home screen and choosing the treasure chest icon to the right of your StreetPass Mii.

With the December 6, 2011 update, you can now play Find Mii II (StreetPass Quest II) after you collect all of the hats in the first game.