Without leaving the couch, you will organize the defense of your borders in Couch Fight. Enemies - armchair aggressors of different colors will move from top to bottom, intending to break through your defenses. You must provide reliable protection by supplying ammunition for turrets of different colors. To do this, it is necessary to launch a continuous supply mechanism on the field under the turrets. Display gears and shapes of different colors. They match the turret ammo of the same color. Arrange the gears so as to use all the colorful shapes. Shots will be fired automatically as shells are supplied to Couch Fight.