Normal sudoku rules apply
Killer cages sum to a given total
Positive diagonal: requires the digits 1–9
Region sum line: blue line is split into segments by a box border, each segment has the same sum
Kropki Dots: Cells separated by a white dot must contain consecutive digits, a black dot indicate a 1:2 ratio.
Solution code: Positive diagonal downwards
on 22. April 2026, 07:54 by Big Tiger
At first it felt like it was going to be too easy ... then after a few digits it felt like it was going to be a pain! Maybe I missed some easy logic but there was a point where I was really stuck. Finally made it, nice challenge.
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iEtsh: Yes, it's meant to be like this.. thanks for your comment