SudokuClassic

Sudoku is a logic game that uses paper and pen to calculate. Players need to deduce the numbers of all remaining spaces according to the known numbers on the 9×9 board, and meet the requirements of each row, each column, and each block (3*3) contain 1-9 and are not repeated.

This app is a classic Sudoku game that offers 9 difficulty levels, and can also solve problems automatically.