Normal Sudoku, Killer Cage, and Little Killer rules apply..
Disjoint Sudoku rules apply. Cells that appear in the same position relative to their default regions must not contain the same number.
The Rules:
The Puzzle:
Solution code: Row 9 followed by Column 5 (18 digits no space)
on 11. May 2023, 09:52 by Tamuha
Brutally difficult. It took me 2 days to solve.
The logic is quite nice. You really have to think hard about the composition of 2-digit primes and what it means in terms of 3x3 boxes.
That the prime boxes don't align with the sudoku boxes really threw of my disjoint scanning.
on 7. May 2023, 08:53 by Jodawo
Please rate the puzzle and leave a comment. If you like this one please check out some of the other puzzles I have created.