Modular Line in the Fog
(Published on 29. August 2025, 14:56 by SirMoose)
Modular Line in the Fog
by Sir Moose
Normal Sudoku Rules Apply
Cells separated by a white dot contain consecutive digits. Cells separated by a black dot are in a 1:2 ratio.
Cells along an arrow sum to the digit in that arrow's circle.
In the fog there is a single modular-3 line. This line is a non-branching line of orthogonally connected cells, which may not orthogonally or diagonally touch itself. It visits all 3x3 regions of the sudoku. On the line, any set of 3 adjacent cells must contain a digit from (147), a digit from (258) and a digit from (369).
Some of the grid is covered by fog, placing correct digits will clear surrounding fog, no guesses are required.
Link on Sudokupad
by Sir Moose
Normal Sudoku Rules Apply
Cells separated by a white dot contain consecutive digits. Cells separated by a black dot are in a 1:2 ratio.
Cells along an arrow sum to the digit in that arrow's circle.
In the fog there is a single modular-3 line. This line is a non-branching line of orthogonally connected cells, which may not orthogonally or diagonally touch itself. It visits all 3x3 regions of the sudoku. On the line, any set of 3 adjacent cells must contain a digit from (147), a digit from (258) and a digit from (369).
Some of the grid is covered by fog, placing correct digits will clear surrounding fog, no guesses are required.
Link on Sudokupad
Solution code: Row 1 left to right
Solved by PinkNickels, Photyne, Joyofrandomness, Adrian71, jalebc, Jeraldo82, SKORP17, naggy, maniacaljackal, Nylimb, Uhu, DanishDynamite, ole-1995a, palpot, achim-t, dingledork, terrible_casserole, schnitzl, ... LehanLehan, croo377, St9, MPR, AvavaAvA, Frutlop, heyalaine, 3ColorTheorem, teuthida, MattJones, Chiefredhawk, sedici, dzamie, vitaminz, QuiltyAsCharged, paranoid, prajmen, JoBerlin, pepe74287
Comments
on 4. September 2025, 23:09 by dzamie
Pretty tough! Wound up being remarkably fun to solve.
on 30. August 2025, 22:38 by Exigus
Lovely puzzle, great use of the fog. Thanks!
on 30. August 2025, 18:35 by Franjo
Trickier than expected! (3* for me) Thank you very much for creating and sharing this lovely puzzle.
on 30. August 2025, 16:46 by Snookerfan
Very nice! Thank you
on 30. August 2025, 06:17 by Voidslime
Very fun! I really enjoyed the way the disambiguating unfolds
on 29. August 2025, 19:22 by Adrian71
Very enjoyable puzzle! Thank you for sharing
