Normal sudoku rules apply. Adjacent digits on a green whispers line must have a difference of five or greater. Digits on a purple renban line must be consecutive, but can be in any order. Digits may not repeat on a renban line. Digits in a cage must sum to the little number in the upper left, and may not repeat in the cage. ** The thin light pink line is purely cosmetic - it is not part of a renban line. As always, comments welcome!
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 9. November 2021, 02:30 by rugbyrefmd
I loved this puzzle! It's like untying a big knot from the outside in. Thank you PDN for always using the same relative solution code.
Reply from PDN: Thanks so much for the kind feedback. Yes, using the same solution code format makes it easier for all of us, methinks. :-)
on 29. October 2021, 01:30 by Robewick
thanks, i enjoyed solving this
Reply from PDN: Well thanks for the solve!