This app provides UNLIMITED FREE Sudoku games.Sudoku is one of the most popular puzzle games of all time. The goal of Sudokus game is to fill a 9x9 grid with numbers from 1 to 9 for each row, column, and each 3x3 region. Sudoku is also a logical puzzle game that is good for your brain. If you play every day, you will soon see the progress of concentration and overall brain power.About SudokuSudoku is a popular Japanese puzzle game, the basic concept is to logically determine the digital position. This logical online game does not require any computation or special math skills, only brain power and concentration.