This is tree new puzzles : Sudoku Limit (Rules of Sudoku Limits)two of size 9x9. so you need to use numbers 1 to 7 and the last one, of size 12X12, in this case you need to use numbers 1 to 9.
1)
The printable files PDF.
Puzzle: cadre_9_000014.pdf
Solution : cadre_9_000014_sol.pdf
2)
The printable files PDF.
Puzzle: cadre_9_000015.pdf
Solution : cadre_9_000015_sol.pdf
3)
The printable files PDF.
Puzzle: cadre_12_000009.pdf
Solution : cadre_12_000009_sol.pdf
Enjoy !
