Sudoku Master

Sudoku game is a number-filling puzzle game that is popular all over the world. In the 9-square grid of Sudoku board, according to the known random numbers, using logical reasoning, fill in all the remaining spaces with numbers from 1 to 9. It appears only once in every row, every column and every house without repetition, completing the logical puzzle.
4 levels of difficulty, easy/medium/difficult/expert, from novice to Sudoku expert, become a Sudoku killer
Sophisticated game interface, easy and happy Sudoku every day without limits
Sudoku for children, suitable for all ages, no need for internet wifi, wander the Sudoku world anytime, anywhere