Parity Fun 9
(Eingestellt am 14. Januar 2026, 22:23 Uhr von galium_odoratum)
Normal Sudoku rules apply.
Even anti-knight: An even digit cannot see any other even digit by knights move.
German whisper: Adjacent digits on a green line must differ by at least 5.
Grey circles: Digits in a cell with a grey circle must be odd.
Thermometer: Digits along a thermo must strictly increase from the bulb.
Dynamic fog: Some areas are covered by fog. Fog will lift when needed.
Play on SudokuPad
Try out the others of this series:
Parity Fun 1
Parity Fun 2
Parity Fun 3
Parity Fun 4
Parity Fun 5
Parity Fun 6
Parity Fun 7
Parity Fun 8
Parity Fun 9
Parity Fun 10
Parity Fun 11
Parity Fun 12
Parity Fun 13
Parity Fun 14
Parity Fun 15
Parity Fun 16
Parity Fun 17
Parity Fun 18
Parity Fun 19
Parity Fun 20
Lösungscode: Row 5
Kommentare
am 7. Februar 2026, 13:11 Uhr von galium_odoratum
updated link list
am 6. Februar 2026, 14:20 Uhr von annaeinachin
It took me a moment to find a starting point and get into it but then it flowed so easily and I enjoyed the logic of the ruleset. Such a fun puzzle, thank you for setting!
am 16. Januar 2026, 05:11 Uhr von prismoid
Novel concept for a puzzle, the beginning was pretty difficult but the midgame was very smooth
am 15. Januar 2026, 13:10 Uhr von VitP
the amount of bifurcation required to even BEGIN to get a handle on this puzzle puts it beyond level 2.
but even then, there STILL is nothing to "bite on" ... definitely not level 2
-I appreciate the feedback. For the intended solving path there is no bifurcation needed. I agree, that the difficulty ratings on this site are made by and for very experienced solvers (like phisto ring puzzles getting only a 2*) and thus often strongly underestimate the true difficulty for less experienced solvers. I hope you still had some fun :)
~galium
am 15. Januar 2026, 08:26 Uhr von FibonacciCascade
Had to restart once when I think I had mixed up two areas with mistakenly using the same coloring, but they were opposite, so one was reversed from the other and when they collided, contradictions everywhere.
Second try, I had the whole grid colored and pencil marked before I could determine a single digit (other than the 5s)
Love puzzles where I get to solve in the abstract like this one!
