Extreme-G: XG2
Extreme-G is a futuristic racing game that focuses on speed. It also features many weapons, an F-Zero style energy shield and regeneration. You can break the sound barrier when you hear a sonic boom and the entire game sound cuts out.
Story
Extreme-G is set in a distant future where Earth has been turned into a wasteland. From their newly discovered planet, the human colonists watch as their remote-controlled bikes ravage their ancient cities and battle to see which racer will qualify.