Fantastic free most popular chain reaction game. The police inspector Doughnut is always ready to investigate the most intricate crimes, to follow in the tracks of sly criminals and even to perform feats! But at first he should delete all doughnuts in the nearest cafe. Shoot at the doughnut chain thus to delete three or more doughnuts of the same color. Don't forget to catch the bonuses; they will help you to pass the game quicker. Pass all twenty skill levels so that the inspector begins to keep watch.