Rules
Normal sudoku rules apply.
Cells separated by a knight's move cannot contain the same digit.
Within a cage, digits must not repeat and they sum to the small number in the top left corner, if given.
Solution code: Row 9
on 17. August 2025, 15:31 by Frankster
Wow. Took me a good while to get the first 5% done, then no time at all to get the last 95% done. Loved it!
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ND: Thanks for solving!
on 16. August 2025, 12:06 by polcat
Unbelievable puzzle. I really loved this one! Thank you.
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ND: Glad you enjoyed!
on 16. August 2025, 12:01 by Ramez
This is the most extensive coloring I've ever done in a puzzle. Many times I thought it's pointless until it finally came together. Thanks Nicolas for this beautiful sudoku :)
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ND: Thank you Ramez!
on 15. August 2025, 09:57 by Exigus
Beautiful coloring exercise, thanks!
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ND: You are welcome!
on 15. August 2025, 08:54 by alexsmart
So pretty! Like a flower!
Had to pause between my solve to appreciate how pretty my colored grid looked.
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ND: Glad you liked it!
on 14. August 2025, 21:23 by Snookerfan
Brilliant puzzle, close to 4 stars I think. Thank you!
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ND: Thanks for the feedback!
on 14. August 2025, 20:33 by Snue
I love this puzzle - thanks for setting it ^^
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ND: You are welcome!
on 14. August 2025, 13:41 by Chelo
Thanks to your teaching, I managed to solve this one quite smoothly. Thank you again!..
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ND: You are welcome!
on 14. August 2025, 08:55 by Piff
Thank you for including an uncolored version
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ND: Indeed it is very much recommended here. But in case you did not know, there is an option in sudokupad to "hide colours", in "visual" settings.
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I did not, or probably once did and forgot. Thank you
on 14. August 2025, 08:53 by AnebodaSlatorp
Iridescent yes, slaughter not so much, lots of fun
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ND: Thanks for solving!
Difficulty: | ![]() |
Rating: | 97 % |
Solved: | 101 times |
Observed: | 1 times |
ID: | 000OOJ |
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