Tag Archives: windoku

“Outside Sudoku and its variants” book

Recently I introduced the “Outside Sudoku” variant and you reaction to these puzzles was very positive. That’s why I created a book full of only these puzzles! Not only does this book contain the Outside Sudoku, but it also contains its many variants: outside jigsaws, outside non-consecutive and consecutive, odd/even outside, outside windoku (hyper sudoku), […]
Posted in Puzzle books, Sudoku Variants | Also tagged , , , , , , , , , | 2 Responses

Zero Killer Sudoku

A few visitors to my forum have been creating these puzzles for quite some time. Well, here is one from me. Rules: Everything is exactly the same as in your ordinary Killer Sudoku puzzles, except that there are even fewer clues given to you to start with. Some cells are not joined in any cages, […]
Posted in Free sample puzzles, Jigsaw Sudoku, Killer Sudoku, Sudoku Variants | Also tagged , , , , , , , , , , , , , , , , | 9 Responses

Jigsaw Windoku

For some reason I haven’t really paid much attention to one very popular variant of Sudoku puzzles – Jigsaws. Well, that’s changed. I have now implemented Jigsaw Sudoku into my software and I will now start posting these puzzles often. As always, I don’t just create an ordinary puzzle. I have combined this with another […]
Posted in Free sample puzzles, Jigsaw Sudoku, Sudoku Variants | Also tagged , , , , | 4 Responses

HYPER (aka Windoku) Samurai Sudoku

Ok, some of you thought that my previous invention was “nice” or even “very cool”, but some also thought that it was “really easy” and “not a challenge”. So I have to keep inventing new stuff. I quickly checked the web and couldn’t find this variation. If you’ve already seen it, please let me know. […]
Posted in Free sample puzzles, Samurai sudoku | Also tagged , , , , , | 4 Responses
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