Extra Material

Sudoku Advent Calendar for Enthusiasts: 144 puzzles for adults with three difficulty levels, solutions, and trivia about the game.

Congratulations on your purchase. We have prepared some additional free material for you to download that will further enrich your experience.

Take advantage of this opportunity!

Download and solve a number of other special Sudoku variants: “Cross Sudoku”, “Extreme Sudoku”, “Hard Killer Sudoku”, “Flower Sudoku”, and “Samurai Sudoku”.

If you haven’t done so yet, we remind you to leave a review on Amazon for the “Sudoku Advent Calendar for Enthusiasts”.

Thank you very much!

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