Badge(r)s! - The game all about collecting, sharing and creating virtual swag!
Detour - Immersive audio walks, now in 17 cities
Hadur - HADUR is a free mobile location based multiplayer game for Android, iPhone, iPad and Windows Phones.
Scenehunt - Search, share and explore Film and TV shooting locations
Geocaching - Geocaching is the premier app for locating geocaches. This app is available for both the Android and iOS platforms, and it makes locating these popular hidden treasures easy and fun.
Guides by Lonely Planet - Explore city guides curated by experts.