Regions in the Fog
(Published on 9. June 2023, 21:43 by Oddlyeven)
Rules: Put the digits 1 to 9 once each in each row column and box.
Region Sum Lines: The sum of the digits on a line within a box must be the same for each box that line passes through. If a line passes through a box more than once, each time it passes through counts separately. Lines do not branch or cross.
Fog of War: The grid is partially covered in fog. Placing correct digits will clear the fog from surrounding cells.
Links:
SudokuPad: https://tinyurl.com/3svz9xwt
Solution code: Column 1 (9 digits)
Comments
on 9. January 2024, 00:56 by ave
It was a challenge for me, but somehow I figured it out. It was great fun!
Thanks, Oddlyeven!
on 7. September 2023, 16:13 by friqlyman
Fun puzzle, thanks for setting it!
on 27. June 2023, 12:59 by Syzygy
Great puzzle, thank you!
on 15. June 2023, 08:05 by Christounet
Very fun ! Thanks !
on 12. June 2023, 13:30 by Superdamicobros
Fun Puzzle. I think this may get be my first region sums puzzle. Some really clever logic. Thank you for setting.
on 10. June 2023, 21:16 by Snaques
I love fog of war sudokus and this was another fun one.
My only worry when starting one of the fog puzzles is that I make a mistake, because you can't really start over and have the full experience.
on 9. June 2023, 22:26 by Fizz
Very nice puzzle, thank you!
