The aim of the puzzle is to enter a number from 1 through 9 in each cell of a 9x9 grid made up of 3x3 subgrids. When a new puzzle is created, the grid is given with partially filled cells, the challenge is to fill the empty cells with one condition: each row, column or region must contain only one instance of each number.Product Features: Supports 4 levels; can generate thousands of unique puzzles Create your own sudoku; bring your newspaper puzzle and play it here ...

The aim of the puzzle is to enter a number from 1 through 9 in each cell of a 9x9 grid made up of 3x3 subgrids. When a new puzzle is created, the grid is given with partially filled cells, the challenge is to fill the empty cells with one condition: each row, column or region must contain only one instance of each number.Product Features: Supports 4 levels; can generate thousands of unique puzzles Create your own sudoku; bring your newspaper puzzle and play it here Share your favorite puzzle with your friends using SMS (both Send and Receive are supported) Differentiates User entries, Hints and Solution in various colors. Shows pencils and hints for each cell Popup menu to access frequently used commands such as undo, redo etc. Saves puzzles to retrieve at later time. Automatically saves the current session when you close the application Sound support Shows percent completed with timer Unlimited Undo/Redo Help included Compatible with Portrait/Landscape and QVGA display