Xmax Car Racing:Speed Challeng

Drive the fastest sports cars of the world at extreme speed and feel the asphalt of the track burning! Drive like a real professional racer to leave your furious rivals behind! Feel the competition and speed boost your car to the finish line!
Features:
* Tilt phone to control car direction
* Tap the boost button to accelerate
* That is just a game.In real world you should not drive so fast
* Tap the screen to speed up, press brake to slow down
* Acceleration,avoid passing vehicles,collect more coins
* Gravity sensor control direction,smooth operation