Aurora borealis
(Published on 2. October 2023, 02:58 by palpot)
I was inspired to create a natural phenomenon sudoku series. This is the first puzzle in the series.
Rules:
Normal sudoku rules apply.
German Whisper: Adjacent digits along a green German Whispers line must have a difference of at least 5.
Kropki:Cells separated by a white dot must contain consecutive digits. Cells separated by a black dot have a 1:2 ratio. Not all possible dots are given.
Solution code: Row 1 digit from left to right.
Comments
on 9. October 2023, 06:38 by Tingo
Great flow and a lot of fun. Thanks for setting and sharing!
on 2. October 2023, 13:55 by Ragna
Very nice first puzzle of your new series! That was fun! I'm waiting for the next natural puzzle :-))
on 2. October 2023, 12:20 by snuuba
Fairly hard for me, probably missed few tricks that I should have noticed.
Edit: found my missing trick, much simpler than I was looking for...
