Sparkube # 1
- Details
The last time I published Sparkube (Sparkube's Rules ) was in 2020, now nearly three years later I try to I try to remedy this absence by publishing two new ones. A Sparkube is a Sudoku that has the shape of a star. Each point of the star has 3 3x3 regions filled with cell and numbers and one empty region with noting (big white square). We are able to form row or column by combining the regions of one point of the star to the regions of an adjacent point to form a serie of 3 filled regions and ignoring the empty region. Then we have a row or column of 9 cells as required to any honest Sudoku. The feature is each point of a star has two adjacent point then for each point we have two different series of column and row. This is crazy !
This puzzle can take four different star shapes: pentagram (star with 5 points), hexagram (6), heptagram(7) and octagram(8) .
I present you a pentagram and a heptagram. Try it !!!.
The printable files PDF.
Puzzle :sparkube_5_00149.pdf
Solution: sparkube_5_00149_sol.pdf
The printable files PDF.
Puzzle :sparkube_7_00149.pdf
Solution: sparkube_7_00149_sol.pdf
You could find these puzzles in my book The Ultimate 3D Sudoku Book available on Amazon US and Amazon UK and also on another Amazon website.
Have a great day !
Consecutive Super Sudoku 16x16 # 4
- Details
The consecutive Sudoduku is a variant of the Sudoku where two adjacent cells have consecutive numbers ( difference of 1 between the two numbers) then a mark separate the two cells. This rule also implies that if no mark appears between two cells then the difference of the two numbers is greater than one. So I present you a Super Sudoku with this variant.
1)
The printable files PDF.
Puzzle : super_consec_00004.pdf
Solution : super_consec_00004_sol.pdf
If you want to find this variant and many more other varaints for the Super Sudoku 16x16, you will be satisfied by my book :Super Sudoku 16X16 Variations available on all Amazon's websites.
Have a good day !.
{ccomment on}
The Mammoth book of Suguru vol 2
- Details
I have just published my latest Suguru book :
The Mammoth Book of Suguru vol 2.
This book contains 1 000 Suguru puzzles with six different grid sizes and four levels of difficulty. What more to add, this book brings happiness.
The Mammoth book of Suguru vol 2 is available on Amazon websites : UK, USA and Canada and any other Amazon websites.
Here are some puzzles for your pleasure.
The printable files PDF.
Puzzle: suguru_7X7_03725.pdf
Solution :suguru_7X7_03725_sol.pdf
The printable files PDF.
Puzzle: suguru_7X7_05057.pdff
Solution :suguru_7X7_05057_sol.pdf
The printable files PDF.
Puzzle: suguru_7X7_05238.pdff
Solution :suguru_7X7_05238_sol.pdf
Have fun !!
Train Tracks # 6
- Details
There are two Train Tracks puzzles (Train Tracks' rules ) 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. The first one is relatively easy with a 8x8 grid but the second one is a little bit more challenging with a 24x24 grid
Enjoy !
8x8
The printable files PDF.
Puzzle: train_8x8_00040.pdf
Solution: train_8x8_00040_sol.pdf
24x24
The printable files PDF.
Puzzle: train_24x24_00001.pdf
Solution: train_24x24_00001_sol.pdf
I just want to remind you that my books TRAIN TRACKS CHALLENGE & TRAIN TRACKS CHALLENGE 2 contain these puzzles.
...
These books are available on the folowing Amazon sites
Train Tracks Challenge : amazon UK, Amazon USA, Amazon Canada and any others Amazon sites.
Train tracks Challenge 2 :amazon UK, Amazon USA, Amazon Canada and any others Amazon sites.
Good bye !
Shogun # 10
- Details
If you like challenges then the Shogun Sudoku puzzle which is made of 11 interlaced sudoku is suitable for you. Do not wait !!
The printable files PDF.
Puzzle: shog_00010.pdf
Solution: shog_00010_sol.pdf
You can find these puzzles in my book Shogun Challenge 1 available on Amazon.
Have a good time !!!
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