A Shh-Anty for my Birthday!
(Published on 17. February 2026, 10:26 by olima)
Kropki-Crows whisper it already... olima turns 50.
Rules:
⚪ Normal Sudoku rules apply.
⚪ Little Killer: Digits on the marked diagonal sum to 50.
⚪ German Whispers: Adjacent digits on a green line differ by at least 5.
⚪ Ratio Pairs: Black dots indicate dominoes with one digit being double the other. Not all dots are necessarily shown.
Link: Sudoku-Pad
Fun fact: You could ignore the 50 diagonal or all the black dots without losing the unique solution.
Solution code: row 9
Comments
on 24. February 2026, 15:30 by Ganbatte
A satisfying and challenging puzzle that took me a long time to solve. Thank you!
on 20. February 2026, 07:19 by olima
Danke für all die Glückwünsche und netten Kommentare. Thanks for your wishes and kind comments.
on 18. February 2026, 12:09 by Franjo
Habe die 50 ignoriert … Happy Birthday!
on 18. February 2026, 08:37 by cg24
Alles Gute zum Geburtstag :)
on 18. February 2026, 03:36 by AlexRaetselt
Alles Gute zum Geburtstag!
on 17. February 2026, 21:06 by Exigus
Happy birthday!
on 17. February 2026, 21:01 by VitP
the diagonal is purely cosmetic. the puzzle solves at level 1 without it.
but if you remove more than a few k-dots, it likely becomes very hard
on 17. February 2026, 20:25 by blackjackfitz
Huzzah!
on 17. February 2026, 19:42 by sujoyku
Happy Birthday, Olima! And thank you very much for this fun puzzle!
on 17. February 2026, 15:55 by supersim2000
Happy Birthday
on 17. February 2026, 13:41 by fuxia
Happy birthday, Olima! And thank you for the nice puzzle.
on 17. February 2026, 13:36 by Ragna
Fun puzzle. Thank you.
And: Happy birthday, Olima! :-)
on 17. February 2026, 13:02 by sparkymanu
Nice puzzle!
I read the funfact only after solving saddly :( but I confirm I forgot about the killer and still got to the end :)
Thank you for sharing !!
