Gold pins prevent you from filling a transparent container with colorful balls in Open the Pin. But you can fix it. It is enough to pull out the pins and open a free path for the balls to fall. You must fall asleep a certain amount and no less, otherwise the task will not be considered completed. If you see a group of white or gray balls on the way of colored balls, they need to be mixed to get the right amount of round elements. The pins in Open the Pin play a crucial role, the order in which they are removed is important to complete the level in Open the Pin.
