Boost Me, Boost You

Boost Me is a simple game that you can play with anyone that you meet. The goal is to get boosted, to increase your points and your rank. You also collect coins along the way. Boosting involves two players: yourself and someone else. One of you generates an unique code, and the other player scans or enters the code. It is as easy as that! The code is only valid for 3 minutes, and the players can not be further apart than 200 meters. Additionally, two players may only boost once, and never again!