AB Sudoku is a mathematical, logic based game software that is adopted by the traditional Japanese puzzle game of the same name “Sudokuâ€Â. This is a familiar game so anyone who is a fan player of this AB Sudoku provides an easy access to play it using a computer or even a mobile device that supports it. In fact, this program lets you print any Sudoku puzzle which you can bring and use anywhere anytime! The objective of this puzzle game is to fill in each space in the grid (3 by 3), which are also called as sub-square, block or box, with the right numbers (1 to 9) placed at the right space to complete the puzzle. There are different levels provided from easy to medium and difficult which caters all the skills and interests of each player. Features highlighted of this digital Sudoku game include toolbar for help that can give you idea on the next positive or move to make just to solve the game, rating which can provide motivation for a player to do harder or improve by taking another level.