Test your logic through a hundred of levels that will become harder and harder in this puzzle game. "Brain Teaser : avoid crash" is a simple but challenging game where all you have to do is to keep the cars safe and avoid any crash. In this simple game you will try to control the trafic lights to avoid crash between cars. You have to switch lights properly to manage the trafic. Feel like a traffic controler police officer standing in the middle of a dangerous crossroad. Try to finish all leve