Normal sudoku rules apply.
The solver must find a single snake of orthogonally connected digits that does not touch itself (even diagonally) and which is both a palindrome (reading the same forwards and backwards) and a German whispers line (along which neighbouring digits have a difference of 5 or greater). Example: 172838271
Each cage contains at least 2 snake cells. Digits within cages sum to the number in the top left corner where given.
Solution code: column 1
on 30. September 2022, 17:58 by codewizard
That was a very interesting solve. It was a very slow BUT steady series a small but hard earned deductions, and I felt stuck and didn't have a clue after each one. You had to sit and stare for 15 minutes until you discovered something, but that only gave a digit or a cell or so and then back to staring with no idea what to look for next :) A really REALLY nice puzzle.
on 29. March 2022, 09:52 by tryote
Very nice!