Return of Penpalindromes
(Eingestellt am 20. Juli 2026, 01:22 Uhr von cygne)
Return of Penpalindromes by Cygne
Rules
- Normal Sudoku rules apply.
- Digits along a grey Palindrome Line read the same forwards and backwards. The center of the Palindrome Line is indicated by a gray circle for convenience.
- Digits along a red Parity Line alternate between even and odd values.
- Digits separated by a White Kropki Dot are consecutive.
- Digits separated by a Black Kropki Dot are in a 2:1 ratio.
Play in SudokuPad
The tenth puzzle in my Penpalindromes series, returning to setting after a bit of a hiatus, during which time everything I had as a draft in sudokumaker got erased. So here's to starting fresh!
Anyway, I hope you enjoy it! If you do, please give the prior ones a try:
Lösungscode: Column 9 digits, top to bottom
Kommentare
am 22. Juli 2026, 13:22 Uhr von BorisTheSnake
Very strange, solved it, the solution code worked here, but at the end of the puzzle clicking the "Check" button I get the "Uh Oh" that's not the solution.
Loved the puzzle otherwise
am 22. Juli 2026, 11:42 Uhr von matthew.v
Very nice puzzle! Had a lot of fun coloring everything :)
am 20. Juli 2026, 12:51 Uhr von superkinkel
Nice one, is it just me or was the ultimate ambiguous pair in box 1 and 7 only resolvable after finding out some numbers.
Also I only needed the parity line in column 2.
am 20. Juli 2026, 12:05 Uhr von superkinkel
Nice one, is it just me or was the ultimate ambiguous pair in box 1 and 7 only resolvable after finding out some numbers.
Also I only needed the parity line in column 2.
am 20. Juli 2026, 10:13 Uhr von Snookerfan
Very nice coloring puzzle! Thanks
