Tag Archives: sudoku x

Compendiums

I’ve published many “themed” books which I call “compendiums”, with one particular kind of Sudoku Variants and then with the variants thereof. So, in those puzzle books, about half of the puzzles are “normal”, base variant and the other half are the same variant with additional flavors. So, “Diagonal Sudoku Compendium” is a book with […]

Posted in Puzzle books | Also tagged , , , , , , , , , , , , | 6 Responses

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 […]

Posted in Puzzle books, Sudoku Variants | Also tagged , , , , , , , , , , , , , , , | Leave a comment

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 […]

Posted in Puzzle books, Sudoku Variants | Also tagged , , , , , , , , , , , , , , , , , , , , , , , , | 2 Responses

How to solve Diagonal Sudoku X

I realize that I’ve never posted two sudoku solving techniques which are specific to Diagonal Sudoku puzzles. Tweet Here they are. Diagonal and nonet interaction This one is a simple extension of the “row/column and nonet interaction technique”. Just look at this sample puzzle which has been solved using the standard techniques up to this […]

Posted in Solving tips, Sudoku Variants | Also tagged , , , , , , , , | Leave a comment

Diagonal Sudoku

Can you imagine that I never posted a plain Diagonal Sudoku X puzzle here on the main page? I’ve posted a few Diagonal Samurai Sudoku puzzles and of course I often post Sudoku X puzzles on the Sudoku Variants page. Well, that’s about to change. 🙂 Here is a Sodoku X puzzle which is not […]

Posted in Free sample puzzles, Sudoku Variants | Also tagged , , , , , , , , , | 5 Responses

Revenge of Killer Sudoku, volume 6

WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! There are NO EASY PUZZLES in this new volume of the Revenge of Killer Sudoku book series. Again, I read your reviews and figured out that you wanted more challenging Killer puzzles, so this is what I came up with. 🙂 Not only that the puzzles labeled EASY have […]

Posted in Killer Sudoku, Puzzle books | Also tagged , , , , , , , , , , , | 2 Responses

The Way of Samurai Sudoku, volume 6

Next up in my seasonal release of new volumes of puzzle books, is volume 6 of the most successful series of Samurai Sudoku books – The Way of Samurai. I’ve listened to your comments and reviews and decided to remove all puzzles labeled “EASY” from this new volume! So, we start with COOL difficulty and […]

Related Posts Plugin for WordPress, Blogger...
Posted in Puzzle books, Samurai sudoku, Washington Post | Also tagged , , , , , , , , , , , , , , | Leave a comment
eXTReMe Tracker
%d bloggers like this: