Rules:
Normal sudoku rules apply: Place the digits 1-9 once each in every row, column and 3×3 box.
The flag pole is a thermometer: Digits increase from the bulb end
The lines all have a special meaning:
Red is a Renban: It contains a set of consecutive digits, in any order.
Orange is a Dutch whisper: Adjacent digits must have a difference of at least 4.
Yellow is a 3-whisper: Adjacent digits must have a difference of at least 3.
Green is a German whisper: Adjacent digits must have a difference of at least 5.
Blue is a Region-sum line: Sections of this line within every 3×3 box must have the same total.
Purple is a Parity line: Adjacent digits must have different parity (odd/even).
Digits separated by the X sum to 10.
Digits separated by the V sum to 5.
Solution code: Row 9 (left to right, no spaces)
on 22. October 2024, 01:52 by dzamie
I'm glad I didn't let the ruleset intimidate me, this was a very fun and wonderful solve. I'll definitely have to remember it for when June rolls around next year :D
on 20. October 2024, 15:22 by Ragna
Very nice puzzle with a beautiful design! Thank you. :-)
on 20. October 2024, 14:55 by Inge
That was a very nice puzzle
on 20. October 2024, 14:54 by Inge
That was a very nice puzzle
on 20. October 2024, 11:54 by LehanLehan
This was very interesting to solve, thank you very much for the puzzle