Tag Archives: overlapping sudoku

  • Flagship books

    The Way of Samurai_Sudoku, volume 1        Revenge of Killer_Sudoku, volume 1        Jigsaw_sudoku, very twisted puzzles        Hanjie_, Griddlers_, Nonograms_: whatever the name, it is the same game

Twodoku

twodoku_20120311_difficult

Here we go… another “classic” Sudoku that I can’t remember posting before. Twodoku is a Gattai-2 puzzle, which means that there are two overlapping Sudokus. It’s a tough one, I think. In order to solve it, you should use all classic Sudoku solving techniques, but it would help if you also knew how to apply [...]Flower_ Sudoku and Outside_ Sudoku

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Butterfly Sudoku

butterfly_sudoku_8_2_THINKER_u48_0_0_159_0_0_0_0_11_25__boxbreaks_c32_s_30_342239107

I realized that I never posted a classic Butterfly Sudoku puzzle on the main page of the website. A few of them have been posted on the Daily Sudoku Variants page, but the puzzles posted there disappear from this website after a week. So… to rectify this issue, I am presenting you with a Butterfly [...]Sudoku_Straights, where Poker meets Sudoku

Posted in Free sample puzzles, Sudoku Variants | Also tagged , , , , , , , , , , , , , , , | 2 Responses

Why do I make puzzles? A brief history of Djape.net

A short answer to that question would be: because I enjoy doing it! … but here is a long version, too. Back in the summer of 2005 I realized that it’s about time I had my own website. At that point I had been computer programming for years and it kinda made sense that I [...]

Posted in General, Killer Sudoku, Reviews, Samurai sudoku, Washington Post | Also tagged , , , , , , , , , , , , , , , , , , , , , , | 6 Responses

Flower Sudoku: 5 in 1 Sudoku puzzles in different flavors – “Still my favorite sudoku variant!”

A new review of Flower Sudoku: 5 in 1 Sudoku puzzles book has been posted on Amazon. It’s a short, 5/5 stars review. Interestingly enough, so far there have been 4 reviews of this book – and all reviews of Flower Sudoku book are 5/5 stars! As always, djape’s puzzles are fantastic and range from [...]

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

Killer Sudoku with all operators in TwoDoku format

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I don’t think I’ve ever posted a puzzle like this one. Yes it is essentially a Killer puzzle. Yes, it’s also an overlapping sudoku puzzle, Gattai-2 (TwoDoku). But it also has some similarity with Calcudoku puzzles, because you must use all four operators (+, -, *, /). Killer TwoDoku with all ops for Tuesday, February [...]Deadliest Killer-Sudoku

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Posted in Free sample puzzles, Killer Sudoku, Puzzle variants | Also tagged , , , , , | 2 Responses
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