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This week I have two jigsaw Sudoku puzzles for you. The first one is an usual 9x9 Jigsaw Sudoku and the second is a 12x12 Jigsaw Sudoku. For the first one you use number from 1 to 9 with nine regions and for the last one the numer 1 to 12 and also with twelve regions.
1) The 9x9
The printable files PDF.
Puzzle: sudo_choas_00003_9.pdf
Solution : sudo_choas_00003_9_sol.pdf
2) A 12x12 Jigsaw Sudoku.
The printable files PDF.
Puzzle: sudo_choas_00001_12.pdf
Solution : sudo_choas_00001_12_sol.pdf
I want to remind you that my book Jigsaw Sudoku Challenge 1 contains a lot of 9x9 Jigsaw Sudoku puzzles and by the way this is a great book !.

Have fun!.
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The usual Sudoku size is 9x9 mainly because this size offer enough challenge and also because the appearance is aesthetically pleasant. Each region is a square of 3x3. To have the same harmony we need to have a grid of 16x16 or 25x25 ( then each region has the form of a square).
I have seen 12x12 Sudoku puzzles, each region is a 4x3 rectangle, so visually a rectangle is less pleasant than a square. But this problem does not occur with Jigsaw Sudoku because the regions have irregular shape. So it is easy to create Jigsaw Sudoku in size 10x10, 11x11 and so on. (I have difficulty to conceive visually a 11x11 Sudoku .)
So today I introduce you three Jigsaw Sudoku puzzles, the first one has the usual 9x9 size and the second has 10x10 size (so use numbers from 1 to 10) and the last one is a 11x11 (use numbers from 1 to 11).
1)
The printable files PDF.
Puzzle: sudo_choas_00013_9.pdf
Solution : sudo_choas_00013_9_sol.pdf
2) A 10x10 Jigsaw Sudoku.
The printable files PDF.
Puzzle: sudo_choas_00016_10.pdf
Solution : sudo_choas_00016_10_sol.pdf
2) And finaly a 11x11 Jigsaw Sudoku.
The printable files PDF.
Puzzle: sudo_choas_00033_11.pdf
Solution : sudo_choas_00033_11_sol.pdf
I want to remind you that my book Jigsaw Sudoku Challenge 1 contains a lot of 9x9 Jigsaw Sudoku puzzles and by the way this is a great book !.

Have fun!.
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Why not doing some Jigsaw Sudoku puzzles ?. I present you two variation of this puzzle 1) with an usal 9x9 size and 2) with a 16x16 size a Super Jigsaw Sudoku Puzzle !
1)
The printable files PDF.
Puzzle: sudo_choas_00001.pdf
Solution : sudo_choas_00001_sol.pdf
2) And the Super 16x16.
The printable files PDF.
Puzzle: super_chaos_00001.pdf
Solution : super_chaos_00001_sol.pdf
I would like to remind you that you can find Jigsaw Super Sudoku puzzles in my latest book : Super Sudoku 16x16 Variations. This book is full of Super Sudoku in many forms and shapes. It is a must for all fans of Super Sudoku
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It has been a long time since I published Jigsaw Sudoku. I present you this puzzle in two forms : the first is an usual Sudoku and the last is a Super Sudoku 16x16.
To begin, I offer you the 9x9 puzzle.
1)
The printable files PDF.
Puzzle: sudo_choas_00002.pdf
Solution : sudo_choas_00002_sol.pdf
2) And the Super 16x16.
The printable files PDF.
Puzzle: super_chaos_00022.pdf
Solution : super_chaos_00022_sol.pdf
I would like to remind you that you can find Jigsaw Super Sudoku puzzles in my latest book : Super Sudoku 16x16 Variations. This book is full of Super Sudoku in many forms and shapes. It is a must for all fans of Super Sudoku
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This is the first variation of the Super Sudoku that I present you : the Super Jigsaw Sudoku. Instead of having 4x4 square regions this puzzle has regions of irregular shape. You will be disconcerted at first but I assure you that you will love this special flavor.
The printable files:
Puzzle :chaos_16X16_00005.pdf
Solution : chaos_16X16_00005_sol.pdf
Do not forget to come soon for an another variation of the Super Sudoku.
Have a good day !
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