Sudoku9 Pro 4.930

The Sudoku game for iPhone/iPad offers a wide range of features for sudoku enthusiasts. It includes several game types such as Original, Greater Than, Killer, Calculation, and Symbol Sudoku. Players can experience daily Sudoku challenges with competitors worldwide. The game integrates with Facebook and Twitter for sharing accomplishments and puzzles. Additionally, players can access an infinite number of puzzles at various difficulty levels and benefit from features like auto-saving, memo for candidate numbers, auto memo, and game score recording. The game also supports multiple languages, provides hints for challenging cells, and highlights duplicate numbers. With Retina display support, intuitive controls like double-tapping for memo mode, and helpful color-coded cell comparisons, the game enhances the gameplay experience for users. Furthermore, features like unlimited undo/redo, multiple bookmarks, Game Center integration, various settings customization, feedback submission option, and compatibility with iOS 8 and newer iPhone models add depth to the gaming experience.