Die größte Sammlung von Sudoku-Varianten in der Geschichte der Mathematik von Senor Sudoku
15,43 €
When we say Sudoku variants, we are referring to random levels of difficulty. This means that you could be solving easy puzzles one minute then the extremely difficult ones the next. You will need loads of patience, strong memory and excellent logic skills to complete all the puzzles in this book of Sudoku. Grab a copy today.
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