Decagon Sudoku # 1
- Details
I present you one of my latest novelty: the Decagon Sudoku (Rules of Decagon Sudoku). This is a Sudoku with a grid with 10 sides (a decagon) it has 20 lines and 5 regions that must have the number from 1 to 8. Becaus the grid is made of diamond of different shape and size the lines are not straight. This is a puzzle with the solution.
This Sudoku allows to have all the regions of the same shape or to have region with irregular shapes. There are four puzzles, the last two have irregular regions.
1)
The printable files PDF.
Puzzle: deca_11_09061.pdf
Solution: deca_11_09061_sol.pdf
2)
The printable files PDF.
Puzzle: deca_11_10670.pdf
Solution: deca_11_10670_sol.pdf
3)
The printable files PDF.
Puzzle: decac_10_00156.pdf
Solution: decac_10_00156_sol.pdf
4)
The printable files PDF.
Puzzle: decac_10_00157.pdf
Solution: decac_10_00157_sol.pdf
Have fun !
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No commentsHanidoku # 10
- Details
Now it is the time to play Hanidoku puzzles (Rules of Haniddoku). So I present you two puzzles.
The printable files PDF.
Puzzle: hanidoku_11_00524.pdf
Solution : hanidoku_sol_11_00524.pdf
And the second one.
The printable files PDF.
Puzzle: hanidoku_10_00525.pdf
Solution : hanidoku_sol_10_00525.pdf
Have fun !!.
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Hidoku # 1
- Details
I'm introducing a new game called Hidato, in fact I started making it in 2008, but this is the first time I'm introducing it. I dusted it off in the last few months and I realized that it could be very versatile in its form and its functioning. So I present it to you today in its usual form. For the other variations, it will be later. Here is a Hidoku and its solution.

The rules are simple: In a grid there is a path that passes through each cell and this one cell at a time either horizontally, vertically or diagonally. The grid shows some scells where the path passes. The goal is to reconstruct the path by numbering each cell in the order of the path. The first cell (the 1) and the last cell are identified by a circle. See Hidoku's Rules where I solve a puzzle.
Patience, observation skills and logic are needed to get through it. Exactly what my readers have! I present you 5 games. The bigger they are the more difficult they are. This will give you an idea of the variety of this game.
1)
The printable files PDF
Puzzle: hido_5X5_00004.pdf
Solution: hido_5X5_00004_sol.pdf
2)
The printable files PDF
Puzzle:
Puzzle: hido_5X5_00005.pdf
Solution: hido_5X5_00005_sol.pdf
3)
The printable files PDF
Puzzle:
Puzzle: hido_6X6_00007.pdf
Solution: hido_6X6_00007_sol.pdf
4)
The printable files PDF
Puzzle:
Puzzle: hido_8X8_00011.pdf
Solution: hido_8X8_00011_sol.pdf
5)
The printable files PDF
Puzzle:
Puzzle: hido_10X10_00001.pdf
Solution: hido_10_10_00001_sol.pdf
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Train Track # 5
- Details
There are two Multi Train Tracks puzzles (Train Tracks' rules ) (with 8x8 grids ) waiting just for your pleasure. Find the path in each grid, the arrows indicate the entry and the exit , the clues around the grid indicate the number of tracks that are inside the corresponding row or column.
Enjoy !
8x8
The printable files PDF.
Puzzle: mtrain_8x8_00002.pdf
Solution: mtrain_8x8_00002_sol.pdf
8x8
The printable files PDF.
Puzzle: mtrain_8x8_11225.pdf
Solution: mtrain_8x8_11225_sol.pdf
I just want to remind you that my book TRAIN TRACKS CHALLENGE contains these puzzles.

This book is avaliable on the folowing Amazon sites : amazon UK, Amazon USA, Amazon Canada and any others Amazon sites.
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Chain Sudoku # 15
- Details
There are two Chain Sudoku puzzles ( Rules of Sudoku Chain) waiting for you. They have the same size : 9x9 , then use numbers from 1 to 9.
The printable files PDF.
Puzzle: sudo_chain_9_000050.pdf
Solution sudo_chain_9_000050_sol.pdf
The printable files PDF.
Puzzle: sudo_chain_9_000051.pdf
Solution sudo_chain_9_000051_sol.pdf
For those who might be interested, I have published a Chain Sudoku puzzle book: Chain Sudoku Challenge
Have a good time !!
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