This the first puzzle that I'm posting here, I hope you enjoy it.
Puzzle name: Windmill
Rules
Usual arrow, even/odd and little killer rules:
1. Regular Sudoku rules
2. Cells in arrows add up to the number in the white circles
3. Cells with grey circles are odd
4. Cells along each indicated diagonal add up to the number shown
Solution code: The numbers in row 8 (from left to right) and column 8 (from top to bottom)
on 29. August 2021, 03:49 by Elliott810
Very nice debut! thx:)