The Great Escape
(Published on 2. August 2026, 06:31 by vitray)
Normal sudoku rules apply: place the digits 1 to 9 in every row, column, and 3x3 box.
Dynamic fog: The grid is covered in fog. Certain digits reveal parts of the grid when placed correctly; other correct digits may not clear any fog, including in their own cell. No guessing is ever required.
Anti-knight: Cells separated by a knight's move (in chess) may not contain the same digit.
Killer: Digits in a cage sum to the small clue in the cage's top-left corner. Digits may not repeat within a cage.
Arrows: Digits along an arrow sum to the digit in that arrow's circle.
Kropki: Digits separated by a white dot are consecutive. Digits separated by a black dot are in a 1:2 ratio. Not all dots are given.
Solve online in SudokuPad.
Solution code: Row 2 (9 digits)
Comments
on 3. August 2026, 05:24 by vitray
Updated rules in puzzle description
on 3. August 2026, 05:04 by vitray
Correction:
Dynamic fog: The grid is covered in fog. Certain digits reveal parts of the grid when placed correctly; other correct digits may not clear any fog, including in their own cell. No guessing is ever required.
on 3. August 2026, 03:14 by aldango
Lovely!
on 2. August 2026, 17:07 by macintux
The fog description is inaccurate: placing correct digits *may* reveal more of the grid. I believe the label for this is “dynamic fog”.
on 2. August 2026, 06:48 by vitray
Added Knight's move constraint to rules
