Normal sudoku rules apply.
Adjacent digits along a green line must differ by at least 5 (German Whisper).
Blue lines have an equal sum N within each box they pass through (Region Sum). N may be different for each line.
Digits cannot repeat along the marked diagonals.
Have fun, leave a comment if you enjoy the puzzle!
Solution code: Row 5 followed by Column 5
on 19. July 2024, 21:20 by snuuba
Enjoying the series,thanks
on 9. June 2024, 05:21 by cozoq
Nice!
on 8. December 2023, 09:29 by PurGale
so funny! the begining is wonderful. Thank u for setting this puzzle
on 8. September 2023, 05:17 by silent_rob
Thanks for the lovely puzzle - I really enjoyed it!
on 18. August 2023, 16:26 by McParland57
Loved it, Thank you blobz
on 10. August 2023, 00:33 by SolidTux
Very fun puzzle!
As a sum line noob, the break in was not easy to spot.
on 21. February 2023, 09:40 by RussKozerski
Another nice Blobz construct. Thank you.
on 27. December 2022, 18:46 by Saskia
Herrlich :)
on 24. December 2022, 14:43 by anyeyeball
Very nice puzzle with an appropriate name. Well done, Blobz.
on 19. December 2022, 21:07 by Phistomefel
That was fun. Thank you, Blobz! :)
on 19. December 2022, 18:19 by sacklunch
Really fun puzzle, great setting!
on 15. December 2022, 01:31 by Maxentius
This puzzle was highly enjoyable, sometimes you want something where the logic unfolds in a way that doesn't require to wrack your mind.
on 13. December 2022, 21:47 by sujoyku
Thank you for this nice puzzle, Blobz! The solve was very enjoyable.
on 13. December 2022, 19:13 by ischaid
Very fun to solve!! Ingenious setting with Equal sum restrictions!
on 13. December 2022, 19:02 by LoverOfPi
Dope setting!
on 13. December 2022, 08:09 by Hvymetalcomrade
Took me a second to get going but it was smooth sailing from there!
on 12. December 2022, 21:15 by Something Wellesian
Oh, that was a real treat. Just what I’m looking for from a one star puzzle—some logic I’m figuring out rather than remembering, and just challenging enough to need concentration, without ever getting stuck—and the first time I’ve really been able to understand Region Sum Lines properly in my mind.
on 12. December 2022, 19:58 by Baklin
Puzzle with a nice flow. Thanks. Enjoyed this one a lot.
on 12. December 2022, 18:42 by JackChampagne
Really nice puzzle! Enjoyed the solution immensely.
on 12. December 2022, 18:33 by halftime
A perfect little puzzle for my lunch break. Thanks for posting!
on 12. December 2022, 17:45 by Ragna
Ein wunderschönes Rätsel! Es hat sich fast von alleine gelöst. Dankeschön :-))
on 12. December 2022, 17:33 by larmoejr
Nice puzzle and very appropriate title!