Foggy February
(Published on 28. February 2025, 01:27 by voldemortensen)
Sudoku: The digits 1-9 must be placed in each row, column and box such that no digit repeats in any row, column, or box.
Little killers: Digits along marked diagonals sum to the number outside the grid.
Renban: Digits along a purple line form a consecutive, non-repeating sequence in any order.
Black kropki dots: Cells joined by a black dot must have a 1:2 ratio.
Fog: As correct digits are placed, fog will clear around the digits.
XV: Cells joined by an X must sum to 10. Cells joined by a V must sum to 5. All Xs and Vs are given.
Solution code: Row 2 from left to right.
Comments
on 1. March 2025, 01:48 by Snaques
I would probably call this a 3*.
I'm not the biggest fan of high value Little killers, but otherwise this was a fun and rewarding puzzle.
on 28. February 2025, 15:30 by cfunkmi
Nice puzzle. Definitely 2 to 2.5 stars. Great logic and negative constraint deductions throughout.
on 28. February 2025, 14:50 by PinkNickels
Very nice fog debut! Fun solve. Not trivial, but not brutal. Thanks for sharing.
on 28. February 2025, 03:15 by gamlesvarten
Lovely first fog puzzle! Loved the use of the negative constraint.
