Sumo # 8
- Details
The Sumo with its 13 Sudoku grids overlapped is not common, but it is surely challenging. Are you up to the challenge ?
Sumo no 93
The printable files PDF.
Puzzle : Sumo_00018.pdf.
Solution : Sumo_00018_sol.pdf
As Christmass is coming, I just want to remind you that I have published three books containing Sumo puzzles: Sumo Challenge, Sumo Challenge 2 and Sumo Challenge 3 each one having 64 puzzles.
Sumo Challenge 1,2 and 3.
Have a good week !!
Chain Sudoku # 13
- Details
There are two Chain Sudoku puzzles ( Rules of Sudoku Chain) waiting for you. They have the same size : 8x8 , then use numbers from 1 to 8.
![](/images/jeux/sudo_chain_8_000014.png)
The printable files PDF.
Puzzle: sudo_chain_8_000014.pdf
Solution sudo_chain_8_000014_sol.pdf
![](/images/jeux/sudo_chain_8_007286.png)
The printable files PDF.
Puzzle: sudo_chain_8_007286.pdf
Solution sudo_chain_8_007286_sol.pdf
For those who might be interested, I have published a Chain Suddoku book: Chain Sudoku Challenge
![](/images/livres/an/mini/Chain_sudoku_challenge_m.jpg)
Have a good time !!
Number Fill-Ins # 2
- Details
Number fill-ins is in the spotlight this week. I provide you a 15x15 puzzle.
The printable files PDF.
Puzzle:fill_in_15x15_00005 .pdf
Solution :fill_in_15x15_00005 _sol.pdf
I want to remind you that my book Number Fill-ins Brain Exercises is available on Amazon.
Enjoy !
Rosace Sudoku # 1
- Details
This is my latest addition : The Rosace Sudoku ( a rosace is a circular ornamental) Rules of Sudoku Rosace. The most striking feature is that this puzzle is made of circles. You have to write the numbers from 1 to 9 in each region and arc. The puzzle has 5 regions delimited by bold lines and nine arcs. It seems easier than a Sudoku with only 45 numbers to write (instead of 81 for a standard Sudoku) but you will be puzzled with the curving lines. Brief a lot of pleasures are waiting for you. There are two puzzles just for you.
![](/images/jeux/rosa_05367.png)
The printable files PDF
Puzzle : rosa_05367.pdf
Solution :rosa_05367_sol.pdf
![](/images/jeux/rosa_07017.png)
The printable files PDF
Puzzle : rosa_07017.pdf
Solution :rosa_07017_sol.pdf
Have fun
Even Sudoku # 4
- Details
The even Sudoku is easier to do than the standard Sudoku because it gives us additional information: the grey cells must contain even numbers (2,4,6,8), this implies that the white cells have the odd numbers. I provide you two puzzles a standard 9x9 Sudoku and a 16x16 Super Sudoku. Enjoy and relax !
1)
![](/images/jeux/sudo_even_00049.png)
The printable files PDF.
Puzzle: sudo_even_00049.pdf
Solution : sudo_even_00049_sol.pdf
2)
Super even n 10
The printable files PDF.
Puzzle: super_even_00010.pdf
Solution : super_even_00010_sol.pdf
You can find Super even Sudoku puzzles in Super Sudoku 16X16 Variations
Have a good day !
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