Heat Thingy Of The Universe
(Published on 28. August 2026, 15:14 by gdc)
My response to this week's setting prompt on thermos and entropic lines. According to testers (thanks everyone!) this puzzle should be around 2 stars for difficulty. Hope you enjoy!
Thermos: Digits along a solid thermo strictly increase starting from the bulb end.
Entropic Lines: Each 3 cell sequence along a hollow line contains a digit from (123), (456) and (789).
Solution code: Row 1 from left to right (9 digits).
Comments
on 1. September 2026, 15:50 by Kattorzeh
Just need to colour high digits at the end, and it was fast
on 1. September 2026, 08:09 by PancakePie
Very fun and beautiful to solve!
on 30. August 2026, 09:51 by SennyK
Very nice puzzle! :-)
on 29. August 2026, 20:18 by Crona
Really enjoyed this one, thanks!
on 29. August 2026, 19:50 by sujoyku
Lovely puzzle! Thank you, gdc!
on 29. August 2026, 16:55 by rojspencer
Excellent puzzle. Bifurcating not necessary at the end, just a bit more coloring.
on 29. August 2026, 15:08 by jakestilesowen
Consistent excellence from gdc!
on 29. August 2026, 09:25 by Aleon
Great puzzle, 2* is fair. Bifurcating the high entropy numbers right at the end was the only slight let down.
on 28. August 2026, 20:20 by emoney1374
Great puzzle!
on 28. August 2026, 16:19 by Wuschel
Very nice, thank you!
