Oops... All Symmetry
(Published on 28. August 2026, 18:54 by Skully571)
This puzzle is fully designed to be a quick snack, so enjoy!
Normal 6x6 sudoku rules apply.
1. German Whisper line: Digits on a green line have a difference of at least 5.
2. Digits on a thermometer increase from the bulb to the tip.
Solution code: Row 2 from left to right.
Comments
on 2. October 2026, 05:41 by SpineBones
New to the website and sudoku puzzles like these, solved in 4:57 it was a lot of fun :)
on 12. September 2026, 06:49 by Skully571
I took out the Renban lines, I didn't think my puzzle would disambiguate a couple of the 2,3 pairs without them, so that's why I added the lines but after playing it again out of curiosity, they are definitely not needed.
on 11. September 2026, 23:20 by sreyemnayr
The pink lines are just for aesthetics, I guess?
on 7. September 2026, 07:49 by GT-R Penguin
Nice snack, thank you!
on 3. September 2026, 20:16 by WazowWalker
took me 2 minutes! very easy but quite elegant.
on 31. August 2026, 23:50 by pin7guin
Die Renban-Linien sind sinnlos und überflüssig.
on 30. August 2026, 05:32 by Skully571
I reworded the description regarding the pink (Renban) lines, and the green (German Whisper) lines.
on 28. August 2026, 20:56 by Fool on Hill
The suggestion some people have made is to specify a whisper-n line where n is the minimum difference. The other issue is colour - green tends to mean the standard line for the size of grid.
on 28. August 2026, 20:36 by JVA
We should bring back naming whisper lines after countries, instead of assuming the green line is 3 for 6x6 and 5 for 9x9. Austrian Whisper Line, anyone?
on 28. August 2026, 20:29 by Fool on Hill
Not hard at all except ... note that the normal whisper constraint for a 6x6 puzzle is a difference of at least 3 (not 5), and I carelessly assumed this was the case until I re-read the rules when I got stuck.
on 28. August 2026, 20:08 by macintux
Fun snack, thanks.
