Croma (ft. Math Pesto)
(Published on 12. October 2025, 08:30 by Nordy)
A collaboration with Math Pesto.
Rules:
Normal Sudoku rules apply.
Digits cannot repeat along the pink positive diagonal.
DOUBLE ARROWS × BETWEEN LINES
- The sum of the digits on a blue-green line is equal to the sum of the digits in the two connected circles.
- Digits on a blue-green line must have values strictly between the digits in the two connected circles.
Solve Online:
Solution code: Column 9
Comments
on 19. October 2025, 06:41 by PancakePie
Beautiful work! Thank you.
on 13. October 2025, 21:58 by dzamie
Algebra comes shining through again! Fun way to start a puzzle like this.
on 13. October 2025, 20:29 by Playmaker6174
[This puzzle is sponsored by NordPestoVPN]
Very neatly crafted puzzle overall! Seeing the entire thing got disambiguated in the middle was lots of fun :)
on 12. October 2025, 18:49 by Franjo
Amazing! Indeed I colored part of the grid for solving. Thank you very much for creating and sharing this beautiful puzzle.
on 12. October 2025, 16:59 by Fool on Hill
Enjoyable puzzle with some really nice touches.
on 12. October 2025, 16:49 by Ambrose
Very fun solve!
on 12. October 2025, 16:27 by sujoyku
What a treat! Thank you for this incredible puzzle, Nordy and Math Pesto!
on 12. October 2025, 15:58 by ymhsbmbesitwf
It's just so elegant.
on 12. October 2025, 15:08 by Snookerfan
An approachable puzzle, that was very interesting at the same time! Quite an accomplishment, so thank you both!
on 12. October 2025, 14:39 by wuc
Me too. Awesome puzzle with great interactions. I love to color all digits. Great fun thx.
on 12. October 2025, 13:17 by Calvinball
Loved that, thank you for the grand ol time Nord Pesto!
