Tag Archives: calcudoku 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. […]

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