Sudoku Variants Series (426) - Zipper Lines
(Published on 30. May 2025, 08:00 by Richard)
Zipper Lines
Inspiration for this type comes from gdc (A Totally Balanced Approach and Incomplete Squares).
Solve online in Sudokupad.
Apply classic sudoku rules.
Digits on a lavender Zipper Line that are an equal distance from the center must sum to the digit in the middle of that line.
Solution code: Row 6.
Comments
on 30. May 2025, 23:08 by Exigus
Very nice use of zippers. Thanks!
on 30. May 2025, 15:10 by Rollo
:-), ich werde nur immer an mein Zipperlein (englisch: niggles) erinnert ;-).
on 30. May 2025, 13:52 by RockyRoer
Zipper lines are so fun! Thanks for sharing it with us!
on 30. May 2025, 13:39 by Piatato
Neat!
on 30. May 2025, 13:34 by Franjo
Yeah, the break-in! Took some time to understand what’s going on here. But the analysis I needed later on the path also was a bit challenging. Thank you very much for creating and sharing this great new episode.
on 30. May 2025, 08:48 by marcmees
Nice break in. Thanks
