Tag Archives: variant

Diagonal Sudoku Compendium

Here is another of my compendiums: a collection of all sorts of sudoku variants with one characteristic feature. This time, the feature is Diagonal Sudoku X. IMPORTANT: The book is currently discounted by 10% on Amazon. Not sure how long this will last! The puzzles in this sudoku book are: 10 diagonal puzzles 8×8 in […]
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Super Samurai Sudoku 13 grids

Some people consider Sudoku Samurai puzzles too big; some other people prefer even bigger puzzles. If you belong to the second category, here is an overlapping sudoku variants puzzle for you: 13 grid Sudoku (Gattai-13) laid out in a quadruple Samurai Sudoku format. Essentially, there are 13 Sudoku sub-puzzles which overlap the same way as […]
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Killer Sudoku on Saturdays!

I should’ve announced this before, but was too busy making the sudoku variants book. So… As of today, every Saturday on the Killer Sudoku page a Killer Sudoku 10×10 will be posted! Almost 8 years after I started posting daily killer sudokus, now there will be a Sumdoku puzzle on Saturdays, too! Remember to add […]
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Sudoku Variants book

Here is a book with more Sudoku Variants than any other book I’ve ever seen!!! There are 75 sudoku variations altogether, two puzzles of each kind, making 150 very special puzzles. But wait… there is also an extra bonus Clueless Sudoku puzzle at the end! So… here is the book: Tweet Sudoku Variants included in […]
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Sudoku 16×16 book

For some reason I’ve been neglecting Sudoku 16×16 puzzles. Never paid much attention to them. Do you like them? How often do you solve them? Have you seen the variants of Sudoku 16 somewhere? Well.. Anyhow… I’ve decided to create a compendium full of Sudoku 16×16 puzzles. And not just with classic Sudoku, but also […]
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Killer Sudoku 10×10

When was the last time I posted a Killer Sudoku variant puzzle for the first time? I can’t remember. Well, nearly 8 years (I’m a bit slow, you know) after publishing first Killer Sudoku, it occurred to me that there is no reason not to add the 0 into play. So… ladies and gentleman… a […]
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Kakuro books

Tweet Tweet Tweet This Kakuro book is a difficult one! Have a look at it: Tweet Tweet My first Kakuro book contains 200 puzzles. First 150 Kakuro puzzles are standard Kakuros, including some big ones (up to 20×20) and the final 50 puzzles are Kakuro variants, which is something not found in any other Kakuro […]
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