Slitherlink by Walker Anderson

Slitherlink by Walker Anderson


or solve online (using our beta test of Penpa-Edit tools in edgex mode where left click+drag draws lines and right click marks X’s)

Theme: Zigzag Frame

Author/Opus: This is the 9th puzzle from guest contributor Walker Anderson.

Rules: Standard Slitherlink rules.

Difficulty: 3.5 stars

Time Standards (highlight to view): Grandmaster = 3:30, Master = 6:30, Expert = 13:00

Solution: PDF; a solution video is also available here.

Note: Follow this link for classic Slitherlink and this link for Slitherlink variations. If you are new to this puzzle type, here are our easiest Slitherlink puzzles to get started on. More Slitherlink puzzles can be found in The Art of Puzzles, Slitherlink and Variations, and our beginner-friendly book Logic Puzzles 101.

  • nkm says:

    Fun puzzle! Encouraging to watch the solution video and see that I *mostly* followed the same path, but missed one key breakthrough that had me languishing for a while.

  • Teddy Tan says:

    The Slitherlink pattern guide from Bram de Laat’s website about the diagonal ‘2’s really came in handy. I was glad I read it beforehand.

  • Rajesh Kumar says:

    Very nice puzzle. Many new techniques to learn after solving this puzzle.

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