Sudoku Variants Series (433) - Zifference Lines
(Published on 18. July 2025, 08:00 by Richard)
I will see how long it takes before I am running out of ideas.
Zifference Lines
Inspiration for this type comes from marty_sears.
Solve online in Sudokupad.
Apply classic sudoku rules.
Digits on a lavender Zifference Line that are an equal distance from the center must have a difference equal to the digit in the middle of that line. Digits may be repeated on lines.
Solution code: Column 9.
Comments
on 15. August 2025, 17:10 by dzamie
Tricky to start, but goes very quickly once you find one difference.
on 20. July 2025, 03:22 by matthew.v
Great puzzle!
on 19. July 2025, 17:09 by Exigus
Lovely puzzle. Thanks!
on 19. July 2025, 05:03 by ghostmary
What a nice puzzle :) And as someone who hasn't seen Zifference lines before: what a fun introduction! Thank you
on 18. July 2025, 18:15 by Franjo
Nice and easy. (Maybe I was luckily looking at the right spots.) Thank you very much for creating and sharing this new SVS-episode.
on 18. July 2025, 12:49 by Ragna
Fun puzzle! Thank you. :-)
on 18. July 2025, 10:18 by Piatato
Fun as always :)
on 18. July 2025, 09:26 by Elliott810
Beautiful puzzle! Thank you:)
