Tales from the Loop Core Rulebook 80s Era RPG HardbackDescriptionSpecificationsShipping The landscape was full of machines and scrap metal connected to the facility in one way or another. Always present on the horizon were the colossal cooling towers, with their green obstruction lights. If you put your ear to the ground, you could hear the heartbeat of the Loop the purring of the Gravitron, the central piece of engineering magic that was the focus of the Loop's experiments. The facility was the largest