Solution code: Column 1 (Top-to-Bottom):
on 15. January 2023, 02:00 by Nordy
Awesome puzzle! Unconventional but strictly logical solve path. Thanks!
on 14. January 2023, 17:16 by satyr32
Love it. A bit try and error since I missed something I guess, but still great puzzle
on 13. January 2023, 19:52 by Bonehead
Great puzzle with some cracking logic.
on 12. January 2023, 09:22 by greyden
Great Puzzle. Enjoyed every moment of it. Thank you, Fishhh!
on 11. January 2023, 16:38 by drbs
If I have not missed something very obvious, this puzzle is 5* plus.