You push button “4”, causing the gates to close and the elevator to ascend. Arriving at floor “4”, the gates open and you exit the elevator.
Stepping outside, you stand upon the rampart of a vine-covered castle, which is crumbling from age. Examining your surroundings, you are unable to locate any tangible signs of life; a desolate silence envelops you, broken up occasionally by the slow rustle of the wind. Wandering along the rampart, it eventually merges into the top of a forested hill. What do you do?