BitRun uses your Fitbit® activity data to create a personalized ‘running’ game. Each day, the level you play is unique and personal to you, based on your previous day’s activity. You can also play without an activity tracker.

The more active you are, the more collectables you will find and the less obstacles you will have to dodge. Being active in real life means more interactive gameplay and high scores, more importantly, a place on the BitRun leaderboard.