Rules:
Normal sudoku rules apply. In every 3x3 box, the odd digits form a pentomino shape. Cells separated by a black kropki dot have a ratio of 1:2. Cells separated by a white kropki dot have a difference of 1. Not all dots are given. Links:
Solution code: Row 9 in order, left to right.
on 16. September 2021, 02:47 by purpl
@Elva you are totally right! It is fixed now. Thank you for pointing that out.
on 16. September 2021, 00:13 by Elva
The CtC solver doesn't have the correct instructions
on 14. September 2021, 22:36 by uvo_mod
Labels angepasst.
on 17. June 2021, 21:04 by purpl
Fixed CtC link
on 17. June 2021, 21:02 by purpl
Added more solving links
on 3. June 2021, 15:38 by purpl
Corrected image :( sorry
on 3. June 2021, 10:30 by skywalker
Image is not correct (black dot is missing)
on 1. June 2021, 03:09 by purpl
Added image