F-puzzles: link
CtC: link
The usual Sudoku rules apply, i.e., in each row, column, and 3x3 box there must be exactly one each of the digits 1-9.
Between lines: Digits on 'between lines' must have values strictly between those in the attached grey circles.
Killer cages: Digits in a cage cannot repeat, and must sum to the total indicated in the top left corner of the cage.
German whispers: Digits on a pale blue line must exhibit a difference of at least 5 from their neighbors along the line.
Solution code: The 2nd row, then the 9th row (18 digits total)
on 23. August 2022, 14:33 by glum_hippo
add CtC link
on 26. August 2021, 18:54 by Playmaker6174
Pretty tough midsolve but the interactions are surprisingly nice, can tell the result is rewarding :)
Thank you, friend
on 26. August 2021, 16:41 by JonnyKaufman
Stellar as always, Philipp!
Thanks for solving and for your nice comment, maestro cantatore!
on 25. August 2021, 11:32 by Mody
Hat Spaß gemacht, mit "groß" und "klein" zu arbeiten.
Damit kommt man (und mit Nachdenken) auf logische Weise zum Ende.
It was fun to work with "big" and "small".
It gets you to the end in a logical way (and with reflection).
Danke, liebe Mody
on 24. August 2021, 18:52 by purpl
This puzzle may or may not have made me question my sanity. While I feel silly for missing something simple when testing, I feel very glad that I was able to finish this gorgeous puzzle with some really amazing interactions.
Thanks for your comment, Mems.. I'm just very glad you persevered.
on 24. August 2021, 10:51 by Mody
Normalerweise bekommt das Geburtstagskind Rätsel und erstellt nicht welche ;)
Herzlichen Glückwunsch.
Diese Regel sehe ich nirgendwo ausgeschrieben haha... aber danke Dir herzlich, liebe Mody