M-Sudoku is a classic logical game that offers a wide variety of sudoku puzzles to challenge and entertain players. With more than 30,000 puzzles available, players of all skill levels can enjoy hours of gameplay.

The app features sudoku puzzles of different sizes, including 4x4 (ideal for children), 9x9, 16x16, and 25x25. The simple and user-friendly interface makes it easy to navigate and play the game. M-Sudoku is compatible with any Android device running version 2.3 Gingerbread or higher and supports all screen sizes, touch screens, trackballs, and keyboards.

There are five common difficulty levels to choose from, ranging from very easy to expert. For those seeking an even greater challenge, the Guru hard level offers more than 10,000 sudoku puzzles. Players can play one game for each difficulty level and continue their last playing game whenever they want.

M-Sudoku provides helpful features such as note mode for marking cells, various helpers to highlight moves and values, auto-fill notes, undo, and the ability to set checkpoints during gameplay. All moves and checkpoints are saved, allowing players to easily pick up where they left off.

In addition to the pre-generated puzzles, players can create their own sudokus, edit them, and share them with friends. The app also prevents the screen from sleeping during gameplay and offers a useful scale for larger boards.

With flexible settings, three color themes for the app, four themes for the board view, and three values views (digits, letters, or both), M-Sudoku allows players to customize their gaming experience.

M-Sudoku is a free app developed by Maramsin Software. The developer welcomes feedback, bug reports, and suggestions for interface improvements and additional functionality.

Enjoy the timeless puzzle-solving experience of M-Sudoku and challenge yourself to become a sudoku master!