Play Munzee - Similiar to Geocaching but requires players scan a QR Codes instead to validate find.
Hadur - HADUR is a free mobile location based multiplayer game for Android, iPhone, iPad and Windows Phones.
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.
Zombie Zone - World Domination - Zombie Zone was a strategy location based game for smartphones that allows you to play on a world...
FlagStack - You can deploy and capture (virtual) flags all over the world. Join the scavenger hunt and have fun!
Sighter - Sighter is a social, outdoor treasure hunting activity, where you can play hide and seek with...