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