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.
Lösungscode: Row 2 from left to right.
am 2. Oktober 2026, 05:41 Uhr von SpineBones
New to the website and sudoku puzzles like these, solved in 4:57 it was a lot of fun :)
am 12. September 2026, 06:49 Uhr von 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.
am 11. September 2026, 23:20 Uhr von sreyemnayr
The pink lines are just for aesthetics, I guess?
am 7. September 2026, 07:49 Uhr von GT-R Penguin
Nice snack, thank you!
am 3. September 2026, 20:16 Uhr von WazowWalker
took me 2 minutes! very easy but quite elegant.
am 31. August 2026, 23:50 Uhr von pin7guin
Die Renban-Linien sind sinnlos und überflüssig.
am 30. August 2026, 05:32 Uhr von Skully571
I reworded the description regarding the pink (Renban) lines, and the green (German Whisper) lines.
am 28. August 2026, 20:56 Uhr von 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.
am 28. August 2026, 20:36 Uhr von 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?
am 28. August 2026, 20:29 Uhr von 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.
am 28. August 2026, 20:08 Uhr von macintux
Fun snack, thanks.
| Schwierigkeit: | ![]() |
| Bewertung: | 81 % |
| Gelöst: | 305 mal |
| Beobachtet: | 0 mal |
| ID: | 000UL9 |