Sudoku for Brain Free

Bored of playing same games? want some refreshing punch to your brain, its time for some brain exercise.Sudoku for Brain is a logical maths combination puzzle game. The objective is to fill a 9*9 grid with digits so that each column, each row and each of nine 3*3 squares that compose the grid contains all of the digits from 1 to 9Sudoku game has various features 1. Select levels like easy, medium and hard. Every time you select same level,it display different numbers.2. Save the current game3. You can restore the saved game anytime4. Once all the squares are filled with numbers, you can check if those are correct or not5. Undo the latest action.6. Get a hint and game will automatically fill one square.7. Restart the same game.8. Click 'solve' and the software will solve sudoku for you.09. Put the sound on or off 10. Use the keyboard on or off11. Click 'Help' button to get rules for game.12. The game displays the time taken to solve it.Enjoy playing Sudoku for Brain !!