Sudoku - the typical sudoku game app for iPhone and iPad

Sudoku is one of the most popular puzzle games, and this one maybe the most pure typical sudoku app.

It has several levels , and all of them is unlock.
It can auto generate random grids , this means you can play different game every time.
It is colorful that help you to find out the result.
You can play it at any time, whether online or offline.

The Sudoku Rule is:
Every row must contain the numbers for 1 to 9 with no duplicate numbers in each row.
Every column must contain the numbers for 1 to 9 with no duplicate numbers in each column.
Every block must contain the numbers for 1 to 9 with no duplicate numbers in each block.

Wishing you would enjoy it!