Rules:
Sudoku: Normal sudoku rules apply.
Killer cages: Digits in cages must sum to the number in the top-left corner.
German whisper lines: Two cells connected by green German whisper lines must have a difference of at least 5.
Arrows: Numbers along an arrow sum to the number shown in the circled cells.
Solution code: Digits along column 9, from top to bottom.
on 24. April 2026, 17:25 by Myfyr MJ
Very nice and easy puzzle, thank you
on 24. April 2026, 14:56 by CallindorCray
Nice starter for Arrow and Wisper interactions.