Questo - Play a real-world city game on mobile @ the best travel app
Run an Empire - Turn runs into adventures
Questcity - A great way to get to know the city or museum
Friendship Project - Friend-finding app based on thought-provoking questions
Harry Potter: Wizards Unite - A Pokemon Go-style Harry Potter game by Niantic 🧙♂️
Fog of World - Go around the world and remember everywhere you have been in your whole life journey!