When you play Sudoku, you focus on finding the answers and not on seeing the numbers. So if your eyesight is poor then this Sudoku Jumbo Edition is perfect for you. Sudoku will entertain you while keeping your brain activity high. Don't let a visual impairment hold you back! You will also feel a sense of accomplishment when you solve a difficult puzzle and that will make you happy! Play today! | Big Numbers Easy To Difficult Puzzles by Puzzle Pulse, Paperback | Indigo Chapters