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.
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.
5 can never be on a line.
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Feel free to recommend this puzzle to anyone.
Feel free to take special rules for your own puzzle.
Feel free to give feedback.
Bless you!
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Example
Lösungscode: give the digits of column 3 (top to bottom)
am 9. April 2025, 10:37 Uhr von tinkerer_2
Fun but tricky puzzle! Had me stuck twice, one in the break in and once in the end...
am 1. April 2025, 12:45 Uhr von shteev
A bit of a brain melter, this one! Very clever
am 28. März 2025, 23:14 Uhr von Tank
Great coloring puzzle, took a lot of thought to disambiguate the ending.
am 28. März 2025, 22:20 Uhr von AnebodaSlatorp
Fab!
am 28. März 2025, 18:58 Uhr von drbs
The entire XV series by NurglesGift is simply amazing. This is exactly the kind of puzzles I like best: simple and few rules, and the solution path is always strictly logical and straight forward.
am 28. März 2025, 13:43 Uhr von Onkel_Dagobert
Great fun, and not as hard as it looked at first sight, once I got the idea how to start. It certainly helped me that I have gained some experience in these kind of puzzles through this series.
am 28. März 2025, 10:25 Uhr von gladius
I restarted this puzzle a number of times due to silly mistakes. That said, this puzzle is so amazing and I am just wondering how someone could make such a well-structured puzzle from scratch. Well done!