Orbweaver (Killer Sudoku)
(Published on 24. March 2023, 08:00 by Nordy)
I finally felt ready to set my first pure Killer Sudoku—so here it is!
Rules:
Normal Sudoku: Place the digits 1 to 9 in every row, column, and 3x3 box.
Killer Cages: Within each cage, digits cannot repeat, and they sum to the number in the top-left corner.
Solve online:
Solution code: Row 9
Comments
on 15. June 2023, 00:27 by HumanBirdsong
Extremely enjoyable, thanks for setting!
on 9. May 2023, 23:31 by TJReds
I was a bit skeptical on how a classic killer could be so good but you proved me wrong. This was absolutely gorgeous!
on 31. March 2023, 17:23 by mathpesto
Elegant, approachable, and fun :)
on 24. March 2023, 21:12 by glum_hippo
This had some really elegant geometry, without being too hard.
on 24. March 2023, 20:30 by sujoyku
Thank you for this nice puzzle, Nordy! If your first pure killer Sudoku is that beautiful, you should definitely construct some more. Great setting!
on 24. March 2023, 14:46 by Elliott810
Brilliant puzzle! Thanks:)
on 24. March 2023, 09:01 by Piatato
Lovely, elegant killer!
