Sudoku Champions (Medium Puzzles) Vol 1: Sudoku Puzzles Medium Edition

These are the instances wherein you play more for the therapeutic benefits than the mental. The level of difficulty that you experience when you play Sudoku will give you a sense of accomplishment. As a human being, you are naturally wired to seek peace and order in any game you play. Thats what a good Sudoku puzzle helps make you feel. Play today!