Sudoku: Normal Sudoku rules apply.
Kropki: Digits in cells separated by a white dot are consecutive.
High Digit lines: Along Red High Digit lines, 1 of the digits is equal to the sum of the rest of the digits on the line.
Anti-Knight: Cells separated by a knight's move in chess cannot contain the same digit.
All lines in this puzzle have the same sum.
Solution code: Column 1
on 12. March 2025, 14:18 by Chlorophyll
Loved this one - great colouring logic, which I always appreciate!
on 12. March 2025, 12:02 by anyeyeball
Very well done. This is an excellent, enjoyable puzzle.
on 11. March 2025, 23:57 by AnebodaSlatorp
Agree that this is a “very nice” puzzle, thank you
on 11. March 2025, 23:05 by sealsinthesoup
Not sure why the rating is low on this one. I had a great time! Especially after I read the "All lines in this puzzle have the same sum" rule. That one is pretty darn helpful. But it puts the solver in a situation where the primary curiosity at the beginning is a very unique one.
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