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    • Jan Feldmann

    Jan Feldmann

    Maker of the Sudoku Website sudoku.coach
    #6072532
    20 followers3 following
    32 points
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    sudoku.coach
    sudoku.coach — Play, learn, and more...
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    Solo maker
    •Puzzle Games•Education•
    sudoku.coach
    sudoku.coach — The best way to learn and play Sudoku
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    Solo maker
    •Puzzle Games•Education•
    Ingredients
    Ingredients — See what's under the hood of your favorite websites
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    •Open Source•Analytics•