The player needs to drive a car on the mountain, because the mountain is very bumpy, the player needs to grasp the throttle and brake well, to ensure that the car will not turn over.Along the way, gold COINS can be collected and used to transform cars;Gather the gasoline and keep going.Players can upgrade and modify the engine, suspension, tires and fuel of their car. When upgrading the engine, they can also hear the realistic roaring sound, bringing you the ultimate racing experience!