I developped this puzzle with my son. The aim is, to bring the joy of solving sudoku puzzles to a wider audience.
Normal sudoku rules apply.
Digits on the gray thermometer must strictly increase from the bulb to the tip.
The black dot indicates, that the two touching digits are in a 1:2 ratio.
Solution code: Line 4.
on 14. August 2024, 23:10 by yasmim.nat
00:45
on 29. May 2024, 05:39 by BKKGarrett
A record for me: 28 seconds
on 27. May 2024, 21:30 by PersonWhoExists50306
You weren't kidding. This took me one minute exactly.
on 22. May 2024, 17:46 by zimmicks
1:28
on 11. May 2024, 01:51 by Mip
It only took 12 seconds, where's the other 48 seconds of this "one minute" puzzle?
Very cute puzzle.
on 29. April 2024, 14:39 by rares495
18 seconds
on 18. April 2024, 13:46 by blacia
0:31
on 15. April 2024, 18:45 by mnstrmisha
1:25
big brain freeze there for a hot second
on 3. April 2024, 22:02 by Shuhua Milk
18 seconds.
on 3. April 2024, 21:59 by Justin01
took me 35seconds. thank you
on 27. March 2024, 14:04 by ricleto
Took only 21 seconds. Very nice
on 21. March 2024, 03:35 by jiji7878
Interestingly, the black dot isn't needed in the puzzle
on 20. March 2024, 20:36 by Bunglejohn
Something quite fun about simple and easy
on 27. February 2024, 23:48 by Rollo
Very nice for my granddaughter :-).
on 23. February 2024, 15:10 by permafrostyx
good
on 23. February 2024, 14:13 by OGRussHood
16 seconds here
on 23. February 2024, 14:07 by PinkNickels
11 sec. I will let my kids solve it. thanks for an easy one for newbies
on 23. February 2024, 12:39 by wuc
Link added
on 23. February 2024, 11:51 by fuxia
A link isn't needed, you can easily solve this in your mind.
on 23. February 2024, 11:24 by Natka23
No link to solve
on 23. February 2024, 10:33 by wuc
Included beginner tag. Thx for advice.
on 23. February 2024, 09:09 by StefanSch
There is a tag "A" (as "Anfänger" = "Beginners"). This would help to find this puzzel for those who search for such beginners-friendly puzzles.