Grandstands was added to the Kudamono Editor today. I made a few puzzles to celebrate!
Update, 2026-07-27: the Kudamono Editor is no longer available as of December ‘25, so I’ve removed the Kudamono links from this post.
Rules: Draw a non-intersecting loop through the centres of some empty cells. Number clues indicate the total length of straight line segments which start in a cell orthogonally adjacent to the clue and extend away from the clue.