Mastering Sudoku Puzzles Challenge Vol 3 - Puzzle Crazy - Bog

Here''s A quick trick to improving your memory ? play Sudoku. Sudoku stimulates your mind, particularly the areas responsible for memory and logic. You use your memory to memorize the numbers in the puzzles and you use logic to analyze what the next numbers should be. With constant stimulation, the risk of developing Alzheimer''s reduces. Play today!