Entropic Heart
(Published on 26. July 2026, 16:09 by cygne)
Entropic Heart by Cygne
Rules
- Normal Sudoku rules apply.
- Adjacent digits along a green German Whispers Line differ by at least 5.
- Sets of three adjacent digits along a peach Entropy Line must contain one small (1,2,3), one medium (4,5,6) and one large (7,8,9) digit.
- Digits along an Arrow sum to the digit in the attached circle.
Play in SudokuPad
As always, I greatly enjoy playing with interactions between Entropy and German Whispers. If you enjoy this puzzle, and I hope you do, please consider checking out my prior puzzles involving the same thing.
Solution code: Column 8 digits, top to bottom
Comments
on 27. July 2026, 11:59 by Franjo
Thank you very much for creating and sharing this beautiful coloring exercise.
on 27. July 2026, 11:40 by snuuba
Lovely puzzle.
Based on time 2.5-3 stars for me. Probably wasted time diligently coloring the whole grid, but I wanted to fully enjoy this treat and only placed digits at the very end.
Many thanks for sharing!
on 27. July 2026, 06:16 by macintux
Pretty much any time I can use colors and letters together I’m happy. Thanks for a great puzzle.
on 27. July 2026, 01:16 by trubiso
First puzzle I solve with this interaction, it was really enjoyable! Great puzzle :)
on 26. July 2026, 23:57 by sujoyku
I always enjoy the Entropy/GW interaction. Thank you for this lovely puzzle, cygne!
on 26. July 2026, 21:37 by AnebodaSlatorp
Very nice, thank you
