Es gelten herkömmliche Sudoku Regeln. Jede Zeile, Reihe und markierte Region enthält die Ziffern 1-9 genau einmal.
Zusätzliche Regeln:
Global Entropy: Global Teile die Zahlen 1 bis 9 in niedrige(123), mittlere(456) und hohe(789) Zahlen auf. Jede 2x2 Box im Sudoku muss alle drei Gruppen enthalten.
Thermo: Ziffern auf einem Thermometer werden vom Kreis ausgehend höher.
Solution code: column 5
on 6. January 2026, 01:09 by Hengist
fitting name! definitely easy, but I agree that it's also easy to make a mistake and be forced to start over
on 5. January 2026, 23:25 by ghostmary
More of a 3* for me! Wonderful puzzle, thanks for sharing :)
on 5. January 2026, 20:35 by Franjo
Thank you very much for creating and sharing this lovely coloring-exercise.
on 5. January 2026, 09:01 by Awashie
Very fun to solve and it had great flow
on 4. January 2026, 22:42 by Mozart40
Wonderful puzzle
on 4. January 2026, 19:04 by TeddieMilo
It's not difficult but easy to make mistakes. Would be great if include solution chk.
on 4. January 2026, 18:28 by HeyItsErin
Great coloring puzzle! Closer to a 2* for me for sure.
on 4. January 2026, 16:28 by h5663454
Smooooooooth.
on 4. January 2026, 15:48 by VitP
a global entropy puzzle is never going to be level 1.
for ge-thermo puzzles, you need to know the PROCEDURE. it's NOT common knowledge.
again, not level 1.
furthermore, with no interim solution check available, it becomes impossible to do any reasonable testing --> level 3