Tag Archives: calculator

Overlapping CalcuDoku (Square Wisdom, MathDoku) puzzle

It’s been quite a while since I last posted a CalcuDoku puzzle. I’m going to fix that now and to make it up to you, it will be a somewhat special variant of Square Wisdom puzzles. It’s an overlapping, 2 in 1 (Gattai-2), CalcuDoku puzzle, which is essentially in a TwoDoku layout. Remember the rules: […]

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

Weekend Special – CalcuDoku Samurai (Gattai-5) puzzle

This is my largest CalcuDoku puzzle so far. Previously I published a CalcuDoku Samurai 7×7, but this time the puzzle is even larger: 8×8 CalcuDoku Samurai for Saturday, February 28, 2009. CalcuDoku for Saturday, Feb 28, 2009Difficulty: IQClick on the puzzle thumbnail to access the puzzle. Tweet The Reduced Operators version of CalcuDoku is here. […]

Posted in CalcuDoku, Free sample puzzles, Samurai sudoku | Also tagged , , , , , , , | 3 Responses

Daily Kendoku (CanCan, SquareWisdom) #10

Another rather large Kendoku puzzle for the end of week. This time there are 4 puzzles arranged in a “Ring”. 7×7 Diagonal Kendoku Ring for Friday, October 17, 2008. CalcuDoku for Friday, Oct 17, 2008Difficulty: IQClick on the puzzle thumbnail to access the puzzle. Tweet The Reduced Operators version of CalcuDoku is here. These puzzles […]

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Daily Kendoku (CanCan, SquareWisdom) #9

Here is another Kendoku puzzle where some cells do not belong to any cage. And incidentally, it’s my first INSANE Kendoku, although I don’t think it’s so mad as some of my killers have been. 🙂 8×8 no-cages Kendoku for Thursday, October 15, 2008. CalcuDoku for Thursday, Oct 16, 2008Difficulty: INSANEClick on the puzzle thumbnail […]

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Daily Kendoku (CanCan, SquareWisdom) #8

9×9 Diagonal Kendoku X for Wednesday, October 15, 2008. CalcuDoku for Wednesday, Oct 15, 2008Difficulty: BRAINClick on the puzzle thumbnail to access the puzzle. Tweet The Reduced Operators version of CalcuDoku is here. These puzzles are also available to newspapers, magazines and other publishers. Be the first to have my CalcuDoku puzzles printed! You can […]

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CalcuDoku

Time for another “vanilla” Kendoku puzzle, also known as CalcuDoku. 6×6 Kendoku for Tuesday, October 14, 2008. CalcuDoku for Tuesday, Oct 14, 2008Difficulty: BRAINClick on the puzzle thumbnail to access the puzzle. Tweet The Reduced Operators version of CalcuDoku is here. These puzzles are also available to newspapers, magazines and other publishers. Be the first […]

Posted in CalcuDoku, Free sample puzzles | Also tagged , , , , | 1 Response

Daily Kendoku (CanCan, SquareWisdom) #6

Another brand new variety for you – Non-Consecutive Kendoku So, in addition to all Kendoku rules, there is one extra: two adjacent cells MUST NOT contain two consecutive numbers. 8×8 Non-Consecutive Kendoku for Monday, October 13, 2008. (Non)-consecutive CalcuDoku for Monday, Oct 13, 2008Difficulty: THINKERClick on the puzzle thumbnail to access the puzzle. Tweet The […]

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