Normal Sudoku rules apply.
Clues outside the grid give the sum of the digits along the indicated diagonal.
Cells separated by a black dot have a ratio of 2:1. Not all possible black dots are given.
Solution code: Digits of column 1 and column 5, no spaces
on 15. February 2023, 12:25 by zrbakhtiar
https://f-puzzles.com/?id=2nukhfh8
on 27. November 2021, 23:03 by uvo_mod
Labels angepasst.
on 26. November 2021, 21:09 by DomL
This puzzle had a very pleasing break in.
on 13. November 2021, 09:42 by JTDUNX
added appropriate tags
on 13. November 2021, 02:54 by DiMono
I liked the logic packed into this little puzzle. Very nice.
on 12. November 2021, 18:58 by godoffours
f-puzzles: https://f-puzzles.com/?id=ygpohvaf