Normal Sudoku rules.
German Whispers
Neighbouring digits on a purple line have a difference of at least 5. Digits can repeat on the line if allowed be the other rules.
Skyscraper
Digits in the grid represent skyscrapers of that height. Higher skyscrapers obscure smaller ones. Clues outside the grid show the number of visible skyscrapers in that row/column from the clue's direction of view.
---
Solution code: column 4
on 2. April 2023, 08:17 by dennischen
This puzzle never stopped fighting even till the end. Thanks for an amazing puzzle!
--
Thank you :-)
on 10. January 2022, 21:11 by polar
Wonderfully smooth solve & a lovely combination. Thanks!
--
Thank you :-)
on 10. January 2022, 17:55 by tallcat
Tricky but immensely satisfying. Well done!
--
Thank you very much :-)
on 9. January 2022, 20:44 by ICHTUES
Hat definitiv Spass gemacht, dieses Puzzle zu testen.
on 9. January 2022, 19:53 by mathpesto
I found this quite challenging, but very rewarding to complete :) Lovely interactions between the skyscrapers and whispers.
--
Thank you :-)
on 9. January 2022, 16:55 by henrypijames
Oh, but the established convention is green lines for German Whispers (because G) and purple lines for Renban (because Red).
--
That's correct, I guess it's an unconventional puzzle ;-) And somehow consistent with my Renban Skyscrapers puzzles which have blue Renbans. However, will go with the convention on future puzzles :-)