Sup app - Friends Nearby - Make chance encounters with friends happen
GeoGuessr - GeoGuessr is a new way to explore the world in a gaming style.
Gusta - Get recommendations for any topic: music food movies +
Hide & Seek World - Online multiplayer game where you “hide” somewhere in the world, and the other players have to guess where you are based on street view images.
Movie-Map - Movie-Map is a web application where you can find whatever movie you are looking for.
GTA GeoGuesser - For people that know the GTA world better than the real one