PuzzleLife Sudoku Extreme 9-10 Magazine
5 January 2017
Our mini sudoku magazines let you choose the level that's right for you – and PuzzleLife Sudoku Extreme 9-10 is top of the range, containing just about the hardest sudoku puzzles you'll find, so it's for experts only! There's also £2,500 up for grabs in every issue.
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