Killer Lines - DNA
(Published on 24. August 2021, 13:37 by antichaos)
Normal Sudoku rules apply
On lines, digits must sum to the small number at the end of the line. Digits cannot repeat on a line.
Different coloured lines are separate. Digits on multiple lines count towards both.
Play online:
Penpa
F-Puzzles
CTC
Solution code: Row 1 then column 1
Comments
on 26. May 2025, 05:19 by mellowrobinson
I knew someone had to have thought of killer lines before! They are so cool. This puzzle is truly a hidden gem. Such beautiful logic.
on 26. May 2025, 01:55 by sujoyku
Thank you for this lovely puzzle, antichaos! Mellowrobinson and I have set a puzzle with this ruleset not knowing of this prior example of yours. Luckily, Piatato made us aware of its existence. :)
on 26. August 2021, 01:53 by Piatato
Very nice and smooth puzzle! :-)
on 26. August 2021, 00:32 by Mad-Tyas
Nice puzzle! I enjoyed to work with that interesting constraint.
