Normal sudoku rules apply.
Digits do not repeat in the shaded region.
Digits separated by a white dot are consecutive
(not all dots are necessarily given).
The inequality sign points to the lower digit of the pair.
Solution code: column 8
on 4. May 2023, 19:05 by Krokant
Really fun puzzle. :)
on 8. April 2023, 03:59 by wenchang
Nice steps! Spoiler alert! https://youtu.be/vY-bfxS8v_8
on 5. April 2023, 12:57 by Scruffamudda
upgraded estimated difficulty
on 5. April 2023, 12:02 by Elliott810
Beautiful puzzle! 4* difficulty for me. Thanks:)
on 5. April 2023, 11:21 by Chelo
Very hard for me this one @Scruffa, maybe I missed some logic to get it faster.