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Strictly Sudoku - Review
Posted by David
Game description
Each column of nine cells must contain each of the numbers from 1 to 9 once and only once.Each of the nine 3 by 3 boxes of nine cells must contain each of the numbers from 1 to 9 once and only once.Each row of nine cells must contain each of the numbers from 1 to 9 once and only once.
Instructions
Use your mouse.