Normal sudoku rules apply. Adjacent digits on a green whispers line must have a difference of five or greater. Cells with arrows pointing inward must contain digits less than all orthogonal cells. Neighboring digits marked with a white Kropki dot are consecutive. Neighboring digits marked with a black Kropki dot have a 2 to 1 ratio. Not all dots are given. I think this puzzle is 2 stars out of 5 for difficulty for many solvers. As always, comments welcome!
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Solution code: First row of puzzle, and fourth column of puzzle (read top to bottom). Enter as a string of 18 digits, no spaces.
on 23. February 2024, 21:03 by ark29
Brilliant puzzle!
on 24. June 2023, 18:07 by Moses*
At first look you expect an easy break-in, but it took a little while to find the right path. Great puzzle, thank you!
on 22. February 2023, 17:39 by lucasp406
So fun.
on 14. January 2023, 01:48 by RussKozerski
Cute break in. Always enjoy PDN's puzzles. Thank you!
on 15. December 2022, 00:06 by kross
Loved it, lots of fun solving it. Thanks!
** Thanks for the solve!
on 16. August 2022, 07:53 by katy.lanka
Thank you PDN. This puzzle was a nice distraction through a power cut :)
** Ooh - I hope you got your power back! :-)