Diagonal Differences
(Published on 24. October 2023, 06:17 by Scojo)
- Normal sudoku rules apply: Place the digits 1-9 once each in every row, column, and 3x3 box.
- Diagonals: Digits along a marked diagonal cannot repeat.
- Differences: Each pair of digits diagonally opposite each other on a white dot must have the difference shown in the dot.
Solution code: Row 1
Comments
on 5. March 2025, 21:13 by Lorena
I went from “I see the Matrix, thanks Morpheus!” to staring at it for a long time wondering how it even solved. Turns out reading the rules helps! So thanks anyway, Morpheus, the confusion was of my own making.
on 9. March 2024, 21:05 by PDN777
I really liked this puzzle! After the opening, finding the next pair that worked unlocked a whole chunk of the grid. Very fun!
on 27. October 2023, 06:01 by Tingo
I broke this first time around, but I managed to make it the second. I love the simplicity of this grid, with only 4 given digits and the diagonals with the diagonal difference rules. This looks so clean. Wonderful puzzle.
on 25. October 2023, 17:44 by anyeyeball
Very nice puzzle and fun ruleset. Thanks for sharing!
on 25. October 2023, 15:57 by erik
fun set of constraints
