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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 BOOK, books, Consecutive Sudoku, Diagonal Sudoku, Diagonal Sudoku Compendium, Jigsaw Sudoku, Outside Sudoku, puzzle book, puzzle books, Sudoku Compendiums, Sudoku Variants, tridoku, variant
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 […]
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 BOOK, books, Butterfly Sudoku, Classic Sudoku, Consecutive Sudoku, Diagonal Sudoku, Double Sudoku, Flower Sudoku, greater/less, hyper sudoku, Hyper Sudoku Windoku, Jigsaw Sudoku, killer, killer sudoku, OUTSIDE, Outside Sudoku, overlapping sudoku, puzzle book, straights, Sudoku Straights, Sudoku Variants, tridoku, twodoku, variant, windoku
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. TweetHere 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 point: […]
Posted in Solving tips, Sudoku Variants
Also tagged crossover, Diagonal Sudoku, Diagonal Sudoku Crossover, how to solve, IQ, sample puzzle, solving technique, sudoku solving technique, technique
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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 BRAIN, Classic Sudoku, Diagonal Samurai Sudoku, Diagonal Sudoku, IQ, samurai, Samurai Sudoku, Sudoku Variants, technique, variant
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 BOOK, EASY, IQ, killer, killer sudoku, NO, NON, revenge, review, sudoku book, WARNING, Zero Killer Sudoku
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 […]
Posted in Puzzle books, Samurai sudoku, Washington Post
Also tagged amazon, BOOK, books, Consecutive Samurai Sudoku, COOL, EASY, IQ, puzzle book, puzzle books, review, samurai, Samurai Sudoku, sudoku book, sudoku books, way of samurai
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