Foggy Maths
(Published on 30. October 2024, 21:35 by eNBe)
Normal 9x9 Sudoku rules apply.
Fog of War rules apply.
All cells count as values for clues.
Basic variants:
Killer Cages: Values inside sum to the given digit in the corner.
Arrows: Values on the line sum to the value in the arrows circle.
Kropki Dots:
Cells values connected by a white dot are consecutive.
Cells values connected by a black dot are in a 1:2 ratio.
X Sums: Cells values connected by a X sum to 10.
German Whisper in green: Adjacent values on the line differ by atleast 5.
Renban Line in purple: Values on the line are consecutive in any order.
Blue and red cells work as subtracting indexers:
Placing a digit *value* in such cell will have that column or row number it points at be subtracted by the indexers row or column number.
Blue cells index a row in the same column (up and down)
Red cells index a column in the same row (left and right)
No value of any cell can be 0 or lower.
No indexers are hidden under the fog.
(E.g. a 5 in r3c2 will have "3" subtracted from the digit in r5c2 as value. A placed 9 in r5c2 would count as a 6 for all clues.)
Puzzle:
Happy Solving
Solution code: Enter row 2 and row 7 digits.
Comments
on 20. January 2025, 02:37 by DiMono
This puzzle is a beast, but well worth it.
on 11. November 2024, 03:21 by pecha_berrie
WOW! After about 600 minutes of solving, I finally got it. Very challenging but very worth it! Nicely done :)
NB: I'm honestly quite amazed that you managed to hold back the urge to guess or quit. Well done tho! Thanks for solving my puzzle and the positive feedback. :)
on 30. October 2024, 23:04 by pecha_berrie
Is there any restriction that an indexer cell (red or blue) cannot be modified by another indexer cell? Or is being able to them together an intention?
-NB: there is no restriction as long as the value stays 1 or higher. Two indexing cells can't both point at each other else they build a loop and this will never work. :)
