Cart “Castle Double Door” has been added to your cart. View cart Available Coupons (0) Thumbnail image Product Price Remove item Medical Facility Expansion $6.95 remove Fuel Reservoir $9.95 remove Castle Double Door $4.95 remove Cart totals Subtotal $21.85 Tax $0.00 Total $21.85 USD Proceed to checkout You may be interested in… Castle Windows $7.95 Add to cart Lunar Craters $9.95 Add to cart Columns and Buttresses $4.95 Add to cart Castle Floors $14.95 Add to cart Connecting Corridors $12.95 Add to cart Operations Base Equipment $9.95 Add to cart Modern Furniture $5.95 Add to cart Castle Walls $9.95 Add to cart