Drift Car Game is a casual game where your goal is to drive on endless roads full of steep turns. Although, yes, anticipating changes in the direction of the road so you can react in time, rather than falling into the void.
Vehicle handling in Drift Car Game is slightly different than what is usually the case in similar games. In this case, after the game starts, the car will automatically move in a straight line. Because it's such a complicated route, you have to keep changing directions. So to move to the right you need to "click" while moving your finger from top to bottom, and to move the car to the left you need to take your finger off the screen.