{ "variations": { "default": {"source": "Cannon.png", "rect": [0, 0, 48, 16]}, "Underground": {"source": "Cannon.png", "rect": [48, 0, 48, 16]}, "GhostHouse": {"link": "Underground"}, "Castle": {"source": "Cannon.png", "rect": [96, 0, 48, 16]}, "Underwater": {"source": "Cannon.png", "rect": [144, 0, 48, 16]}, "Desert": {"source": "Cannon.png", "rect": [0, 16, 48, 16]}, "Jungle": {"source": "Cannon.png", "rect": [48, 16, 48, 16]}, "Snow": {"source": "Cannon.png", "rect": [96, 16, 48, 16]}, "Volcano": {"source": "Cannon.png", "rect": [144, 16, 48, 16]}, "Autumn": {"source": "Cannon.png", "rect": [0, 32, 48, 16]}, "Beach": {"source": "Cannon.png", "rect": [48, 32, 48, 16]}, "Mountain": {"source": "Cannon.png", "rect": [96, 32, 48, 16]}, "Space": {"source": "Cannon.png", "rect": [144, 32, 48, 16]}, "Bonus": {"source": "Cannon.png", "rect": [0, 48, 48, 16]} } }