| Difficulty: |  |
| Rating: | 92 % |
| Solved: | 114 times |
| Observed: | 0 times |
| ID: | 000U9N |
The normal Sudoku rules apply: in each row, each column, and each bold-outlined 3x3 box, the digits 1–9 must each appear exactly once.
Additionally:
Green spectral lines: Adjacent digits along any green spectral line differ by at least 5.
Yellow atoms: Around an atom, all surrounding digits are either all even or all odd. All atoms are given.
Red atomic nuclei: Around a red atomic nucleus there are always two pairs of identical digits in a cross formation (e.g., 4 4 and 9 9).
Electrons: Cells connected by a white electron contain consecutive digits. Cells connected by a black electron have a 1:2 ratio. Not all white and black electrons are given.
Tip in white:
Find out which digit is in the field at column 1, row 7.
F-Puzzles-Link: F-Puzzles link
SudokuPad-Link: SudokuPad link
Solution code: Row five
on 9. August 2026, 22:43 by Snaques
This was surprisingly tricky to break for a 1*, which I still think is ok.
Very fun to find the "solution".
on 9. August 2026, 18:44 by Archon
Ah, that moment when a dot resolved the high/low pattern of the whispers and the entire puzzle neatly folded in a few seconds was delightful.
| Difficulty: | |
| Rating: | 92 % |
| Solved: | 114 times |
| Observed: | 0 times |
| ID: | 000U9N |
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