Sudoku, the classic puzzle game, has been given a new life on Android by ITSG. The free app offers a fun and addictive experience that is perfect for people of all ages.

The game is easy to use, thanks to its intuitive interface. It comes with four levels of difficulty, so players of all skill levels can enjoy it. The pencil mode allows you to make temporary markings, while the reveal number feature helps you when you're stuck. You can also check your progress in real-time, and undo/redo your moves as many times as you want.

Additionally, the app offers multiple color schemes to choose from, and the numbers on the keyboard get dimmed once they have been placed nine times on the game board. The digit search feature helps you find a particular number on the grid quickly. Plus, the app auto-saves your progress and allows you to resume your game whenever you want, even restoring your pencil marks.

Sudoku on Android is an excellent choice for puzzle game lovers who want a challenging and fun experience on their mobile device.