Place the digits 0-9 once in each row, column, and region. There is one S-cell in each row, column, and region that contains two digits. Cells a chess knight's move apart cannot contain the same digit, or both be S-cells. Digits along a thermometer increase from the bulb end. There are no S-cells on the thermometer.
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Solution code: Column 8
on 24. August 2024, 17:52 by Silverstep
A pleasant coloring journey, and a nice example of how weird irregular antiknight can be
on 14. March 2024, 13:45 by eddy
An absolutely brilliant puzzle. I had to pull out every kind of marking and color as well, and even then it still took half a dozen attempts. But solving the puzzle was wonderfully satisfying. Bravo, lepton!
on 13. March 2024, 03:10 by jseng
one of the best puzzle. used up all my colors and marking
on 11. March 2024, 00:45 by pms_headache
I, too, took quite a while to solve this. Really happy when I finished. I'm going to take a nap now!
on 10. March 2024, 22:55 by Unterstadt96
Took me over 7 hours with breaks and break downs.
But I did it! Yeah!