Logic Masters Deutschland e.V.

Window in the Fog

(Published on 25. April 2025, 22:44 by timotab)

  • Normal Sudoku Rules Apply. Place the digits 1-9 in every row, column, and box, without repetition.
  • Dynamic fog: The grid is partially covered in fog. When all initially-unfogged cells have correct digits, the fog in the rest of the puzzle will clear. No guessing is necessary.
  • Extra regions: The four shaded 3x3 areas are extra regions. Digits cannot repeat within each such region.
  • Thermometers: Digits along a thermometer strictly increase from the bulb end.
  • Kropki: Where digits are separated by a white dot they are consecutive. Where digits are separated by a black dot, one is double the other. Not all dots are necessarily given.
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Solution code: Row 2


Solved by gdc, SudokuFan, Mystery, roku137d, milxqueen, allama, ludvigr04, efnenu, jhsa, Sabbi, BenTen, SKORP17, drmegadude, MontanaPearl, Sralser, NCtide, MeanoPenquino, Vaurien, Kenji769, Darion, ... Chilimy, Klook, rafa243, flipping, Joven, tolley, Madoogliani, elpizw, sortofrican90, Brandonreider13, volkovbos, Dez256, cdeelman, imb, Jellymantis, Pseud0bread, gambatte, Trisolis, Zedarflight
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Comments

on 30. June 2025, 13:21 by ContreBombarde32
Very enjoyable puzzle, thanks!

on 14. June 2025, 23:35 by Hawkgamer52
Wonderful puzzle! Only note is that the non-blue regions were hard for me to see.

on 4. June 2025, 20:05 by PatMac
Fun puzzle, timotab
Thanks for setting

on 27. April 2025, 02:28 by kopo1
Cool!

on 26. April 2025, 18:34 by Martina
I like the logic with the extra squares. Thanks for setting.

on 26. April 2025, 15:47 by GeorgeTheToad2
Nice snack. Thank you.

on 26. April 2025, 12:56 by Ganbatte
I really liked the extra regions, which was new for me. This is an insomnia break for me tonight, so I thank you!

Difficulty:1
Rating:93 %
Solved:368 times
Observed:4 times
ID:000N03

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Solution code:

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