The best way to test your reaction is to play our Flip Cube game. A crazy white cube will start the race up the vertical pole. The path is dotted with yellow sharp spines to stay whole and do not crumble into small pixels, do not bump into sharp corners. To do this, you need to click on the cube so that it changes position in time, jumping left or right depending on the location of the deadly triangles. The task is to go through the maximum distance, gaining more points. The greatest number of points will be fixed, you can improve it if desired.