-Generate high level number place (*) puzzles infinitely with original logic
-Easy, medium, hard, and expert level．
-Support you to create your original number place puzzles.
-Help you to solve other number place puzzles by inputting to this app.
*:Number place) is a kind of puzzle to fill 9×9 grid with digits from 1 to 9 so that each column, each row, and each 3×3 blocks that compose the grid contains different 9 digits.
This app can be use under offline mode. With this app you can play number place puzzles unlimited anytime, anywhere, in hospital, in train, in plane.
The best game for killing time, training brain is waiting for the challenge of real Sudoku lovers.
