Multi-colored worms are woven into a ball at each level of the Worm Stack game and cannot unravel without outside help. Help them and for this you only need attentiveness. Keep track of where the heads of the worms are directed and if there is no other worm or some other obstacle on the way, feel free to press the worm so that it happily crawls away from the field. This way you will completely clean the area. The worm ball can be rotated to view it from different angles and find the right worm in the Worm Stack to remove it.
