Castle Wall by Serkan Yürekli
or solve online (using our beta test of Penpa-Edit tools in linex mode where left click+drag draws lines and right click marks X’s)
Theme: Do Not Touch
Author/Opus: This is the 231st puzzle from our contributing puzzlemaster Serkan Yürekli.
Rules: Standard Castle Wall rules.
Answer String: Enter the length in cells of the horizontal loop segments from left to right in the marked rows, starting at the top. If the loop only has vertical segments in the marked row, enter 0. Separate each row’s entry with a comma.
Time Standards (highlight to view): Grandmaster = 1:15, Master = 2:00, Expert = 4:00
Solution: PDF
Note: Follow this link for more Castle Wall puzzles. If you are new to this puzzle type, here are our easiest Castle Wall puzzles to get started on. More Castle Wall puzzles can be found in our beginner-friendly collection Intro to GMPuzzles as well as the larger collection Castle Wall, both by Serkan Yürekli.
Really nice construction! Out of curiosity, why not have the black 3 clue in the white clue cell below, making the white 1 (or 2) the only clue that breaks symmetry?