Steinkönigin [Stone Queen Clock]

Once upon a time there was a kingdom governed by a couple, that lived happily together until the queen figured out the king was cheating on him. Faced in grief and despair, the queen turned the kingdom into a frozen place, where not a single soul dares to enter in. You have been asked for help to break the curse and rescue the kingdom. Figure out the way to the queen's iron heart and melt it down!