{ "variations": { "default": {"source": "Overworld.png"}, "Underground": {"source": "Underground.png"}, "GhostHouse": {"link": "Underground"}, "Castle": {"source": "Castle.png"}, "Underwater": {"source": "Underwater.png"}, "CastleWater": {"link": "Underwater"}, "Desert": {"source": "Desert.png"}, "Jungle": {"source": "Jungle.png"}, "Snow": {"source": "Snow.png"}, "Volcano": {"source": "Volcano.png"}, "Autumn": {"source": "Autumn.png"}, "Beach": {"source": "Beach.png"}, "Mountain": {"source": "Mountain.png"}, "Space": {"source": "Space.png"} } }