Sculpted by Sight
(Eingestellt am 7. Februar 2026, 06:02 Uhr von Aidan488)
Chaos Construction: Divide the grid into nine orthogonally connected nine-cell regions, and place the digits 1-9 once in each row, column, and region.
Region Sight Clues: Clues outside the grid indicate the sum of the digits between the clue and the first region boundary it sees in its row/column.
(In case clarity is needed, here are some more verbose points: Region boundaries are horizontal/vertical lines on the edges of cells which separate orthogonally adjacent cells from different regions; they don't separate cells from the same region. Clues refer to the digits in their row/column that don't have a region boundary between themselves and the clue.)
You can play the puzzle here: https://sudokupad.app/mupw3npfa7
Lösungscode: Row 9, left to right
Kommentare
am 13. Februar 2026, 18:24 Uhr von Chilly
Very tricky - not just the cc part, but there were a number of sum conflict and Y-wing type steps that kept cropping up.
am 10. Februar 2026, 04:55 Uhr von Justalilguy
Some really cool region-building moments in this, thanks!
am 9. Februar 2026, 22:04 Uhr von andreatetta
Very hard
am 9. Februar 2026, 16:03 Uhr von marcmees
Had to restart a few times but just couldn’t give up. So many hard fought but very nice deductions. Thanks
am 8. Februar 2026, 16:26 Uhr von Snookerfan
Great puzzle! Relentlessly difficult until the very end, which was exactly what I was looking for today. Thanks
am 7. Februar 2026, 08:11 Uhr von han233ing
I really like column 5!
