Sudoku is a popular and fun classic game that can be enjoyed by both children and adults. Developed by RC4812, this game is available for free on Android mobile phones and tablets. The game is intuitive and easy to use, with a comfortable floating keypad that can be moved to your desired location.

One of the main features of Sudoku is that it generates many different sudoku puzzles. You can select the level of difficulty and the initial amount of fixed numbers to customize your gaming experience. The game also includes clues, annotations, statistics/records, and information on the current state of your sudoku.

Sudoku allows you to save and load games, reset them, and display highlighting the area of the active element. The game also has a keypad with floating or sliding options, undo/redo functions, sounds, and language selection. Marking of cells and highlighting cells are other features that make Sudoku an enjoyable game.

In addition to numbers, you can play with colors, shapes, and animals, making it an ideal game for children. With auto-save and load settings, Sudoku is an app that is responsive and adapts to any screen size. Overall, Sudoku is a must-try game for those who love classic puzzles and want to enhance their memory.