In the game Color Line 3D you will have to help the blue cube to reach the end point of your journey. In front of you on the screen you will see your cube, which will be at the beginning of a long winding road. On a signal, he will begin to slide along it gradually gaining speed. Look carefully at the screen. When the cube is near the turn, you will have to quickly click on the screen with the mouse. Thus, you will force your hero to make a maneuver on the road, and without slowing down, go through a turn. Remember that if you don't react in time, the cube will fly out of the way and you will lose the round.