Super I don't remember any discussion on this featured Vintage Tomy set before. The tunnel with Castle on top is unusual. Looking at the directions it looks like the Castle attaches to the tunnel with Lego like nubs. [video=youtube]https://youtu.be/0WLogP5bmEs?si=Byghza9WUyi7-UcU[/video] [video=youtube]https://youtu.be/eEUv0WSwryk?si=4JqGaCa7wgh4Kkd5[/video]
