Normal sudoku rules apply. Adjacent digits on a green line differ by 5 or more. Lines continue straight when crossing.
I think there's some fun logic in this construction, I hope you find it as interesting to solve as I did to set, and I'd love to know what you think.
Lösungscode: Column 3 top to bottom, 9 digits no spaces.
am 12. Juli 2023, 20:35 Uhr von brimmy
quite hard inbetween, well constructed!
am 10. Juli 2023, 22:51 Uhr von nunc
I liked it very much!