Octagon
(Published on 31. August 2025, 18:18 by Jolly Rogers)
RULES:
- Normal Sudoku rules apply.
- Digits in a cage must sum to the total in the top-left corner and cannot repeat.
LINKS:
Hope you enjoy!
Solution code: Column 5 (top to bottom)
Solved by SKORP17, arbitrary, PsychedelicCreature, Maximus, ZeroNickel, Bjd, gxorgx, by81996672, avishai, bimon, benisjammin, Exigus, Megalobrainiac, dickey, bansalsaab, SincereEngineer, blueberrypug, Yawnus, ... CYJ123456789, saoer, mezkur7, Statistica, yangduoxing, Killer-Ly , paranoid, CHRosenthal, alis91, waffles_the_dog, annnz, zonka, joelth, augsod, zhangjinyang, RadchenkoAleksandr, wolf69, ab3defc
Comments
on 11. September 2025, 07:22 by waffles_the_dog
Really nice, and hard while still being reasonably approachable.
Thanks :D
on 3. September 2025, 10:05 by CYJ123456789
Wonderful puzzle!
on 2. September 2025, 17:13 by Blashyrkh
Surprisingly rich cage geometry here. Fantastic how this solves (and at first you wonder how this solves at all)!
on 1. September 2025, 12:13 by Exigus
Had a great time solving, thanks!
on 31. August 2025, 21:58 by ZeroNickel
Very much enjoyed this one! Thank you.
on 31. August 2025, 19:56 by arbitrary
Amazing puzzle. Consistently interesting steps all the way through.
