FEEL THE HEART-POUNDING THRILL OF EXTREME OFF-ROAD RACING COMPETITION Perform aerial stunts, use your boost wisely, and open shortcuts to dominate your friends on 45 tracks in stunning tropical locations across the globe.
Most popular community and official game content for the past week.  (?)
What does popular mean?
It means the content you're seeing has been rated up more than it has been rated down for the given time period.