Does anyone know the purpose of how "met via invitation" works? I only really street passed about 5 or so something people. Then when I just checked today, all of a sudden I get these other ppl I don't remember street passing. If they are from "met via invitation", what's the way to accept/deny their invitations?
Are these for certain games like Mario Kart 7 with online game modes? That's the only game that comes to mind, maybe there some others?
You also get them in Sonic Generations. Also anyone you meet online in Sonic Generations or MK7, who has SM3DL, will appear in that game and let you use a Mushroom house to get a Mushroom and a Leaf/Fire Flower.