Have a look here https://mobilego.io/white-paper/. GAME and MGO have a symbiotic relationship.
To get the full grasp of the project (and the obvious potential) you should also have a look at MGO.

MGO explainer video: https://www.youtube.com/watch?v=22mWNPjNAVQ
MGO thread: https://bitcointalk.org/index.php?topic=1792451.0