Heat Death (irregular, entropic lines, arrows)
(Published on 3. November 2026, 16:54 by Chilly)
- Normal irregular Sudoku rules apply.
- Entropic lines: any set of three cells on a line must contain one low digit (1 to 3) one medium digit (4 to 6) and one high digit (7 to 9).
- Arrows: digits on an arrow must sum to the digit in the corresponding circle.
Heat Death
by Chilly
The Rules:
Solution code: Column 2
Comments
yesterday, 16:18 by damo_89
3 for me, tricky to find a good notation for three entropies, each entropy individually, and this cell is the same as this cell. Very fun to resolve at the end.
yesterday, 14:51 by RockyRoer
Love a good coloring puzzle! Thanks!
yesterday, 09:14 by twtttsl
Feels more like a 2 star, was fun with coloring.
on 4. November 2026, 23:55 by BigHead
Great puzzle, clever way to disambiguate, than you for sharing!
on 4. November 2026, 21:49 by Onyx
Very nice coloring activity indeed!
on 4. November 2026, 12:37 by Franjo
Thank you very much for creating and sharing this lovely coloring exercise. Cool!
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Thanks. Glad you enjoyed!
on 4. November 2026, 10:44 by Snookerfan
Very nice! Clever disambiguations, thanks
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You're welcome - glad you liked.
on 4. November 2026, 07:12 by wjyg
write ABC and then color it
