TreX

TreX is based on the worldwide known geocaching game, but specialized for events like team building, etc. The goal of the game is to find the GPS coordinates given by the application. After starting the application - and choosing the language - we get questions. When the player gives three correct answers in a row, he/she gets a coordinate. The device is showing us the right way with an arrow pointing to the next coordinate, and it is showing the distance too. When we reach the coordinate, we will get another questions, then another coordinates and so on, until we reach the last one.