Pearly Regions
(Published on 17. July 2025, 04:39 by LJ Jamie)
Hey everyone! Here's another pink diamond puzzle.
1. Normal Sudoku rules apply
2. On ALL (yes, all) 2x2 quadrants whose digits sum to at least 20 is placed a pink diamond
3. On blue Region Sum lines, each portion of a line sums to the same amount in each region it enters
Here is the SudokuPad link, and have fun!
Solution code: Box 9, left-to-right from the top to the bottom (reading order)
Comments
on 18. July 2025, 14:26 by Freegerator
Fun puzzle thank you!
on 17. July 2025, 22:06 by VitP
main thing to do with this type of puzzle is to MARK (with a colour) each completed quad. the WHY should be obvious
on 17. July 2025, 09:48 by mayiyang
Nice setting! It was the first time I had encountered such a rule. Interesting!
But in my opinion, the difficulty may be underestimated. At least three stars, I suppose.
