This puzzle was created by Jakhob and wooferzfg.
Normal Sudoku rules apply.
Digits on thermometers must strictly increase from the bulb end.
Solution code: Row 2 followed by Row 6
on 8. August 2023, 21:52 by StephenR
Very well worked out, thanks. I did get stuck once or twice, but then you finally spot something and you can make good progress.
on 27. March 2023, 18:05 by Snookerfan
Great puzzle, very difficult for me! Thank you
on 12. January 2023, 03:14 by wisty
This is a really great puzzle and a really weird puzzle! I definitely overcomplicated a few steps but that just made it more satisfying to fully understand how different areas were interacting!
on 13. September 2022, 06:02 by KNT
fantastic pure thermo
on 31. August 2022, 05:41 by econtrout
Uphill all the way!
Thanks for the puzzle.
on 28. August 2022, 05:07 by tallcat
Definitely tricky, but consistently beautiful. I loved the way the different components of the break-in came together - and how everything resolved at the end,
on 25. July 2022, 22:53 by raretypeoffox
Great construction - thank you for sharing!
on 23. July 2022, 16:10 by Snow the Jam Man
Absolutely incredible, one of the best thermo sudokus i've ever solved. Very tricky, but each step is so well telegraphed i was never truly stuck.
on 23. July 2022, 14:37 by JayForty
Tricky but very clever, logical and original thermo puzzle! Loved the similar but at the same time logically different setup for the three main steps. Thanks!