Sudoku HD [Free]

With four different skill levels, Sudoku HD [Free] will give you many hours of fun and puzzle solving. Enjoy the challenge of solving Sudoku puzzles whenever or wherever you are using your iPad. Try your luck or test your strategy to improve your best times. FEATURES * Unique handcrafted puzzles * Assortment of puzzles in different styles: standard, symmetrical and patterned * Four different skill levels * Multiple color schemes * Show Incorrect :: Shows incorrect answer in red * Multiple Notes :: for each answer square * Smart Buttons :: Disables the number button when that number is complete...