Fill the 9x9 grid with the numbers 1-9 in this fun number puzzle sudoku game. Each column, row and 3x3 block can only contain each number from 1 to 9 once. Click on a free cell you want to fill with a number, and them select the number you want to enter. There is only one correct solution to each sudoku grid. Some numbers are already given. Use these hints to fill in the rest. Have fun playing

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