Normal sudoku rules apply.
Orthogonally adjacent cells can not sum to 5 or 10.
Digits in a cage can not be orthogonally adjacent with a consecutive digit. (in and outside of the cage)
Any digit on a line can not be separaded by a knight's move (in chess) from the same digit.
Each line must be given 1 bulb at one of the line-ends.
Two lines of the same length and same color are connected X lines.
Counting from the bulb, the first cell of each connected X line sum to 10. the second cell of each line sum to 10 etc.
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Feel free to take special rules for your own puzzle.
Feel free to give feedback.
Bless you!
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Example
Solution code: give the digits of column 6 (top to bottom)
on 28. September 2025, 10:49 by NurglesGift
Now the example should work with both sudoku and the special Knight's move constraint on the lines...
on 28. September 2025, 10:24 by NurglesGift
edit example
on 27. September 2025, 18:16 by Onkel_Dagobert
Is your example really valid? How do you put the 9 in the lower left box? Or does the knights rule not apply to the bulb?
on 27. September 2025, 16:28 by NurglesGift
Note the special Knight's move constraint on this one...
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