Sudoku World

Enjoy the brain game of a simple and easy operation!

The objective of this game is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 subgrids that compose the grid contains all of the digits from 1 to 9.[Game Features]- 4 types of difficulty, a total of 8000 stages- Check out your skills in Challenge Mode!(random issue, Time Attack, maximum difficulty, without a hint)- Provides a highlighting feature for user convenience.- Provides…