Test your number skills with this unique version of a classic game.

Sudoku is a game that has been around for centuries, but has recently seen a resurgence in popularity. It is a game that is very addictive and fun, yet one that is also educational and helps to focus your mind at the same time. In the past, people have had to lug around their paper sudoku puzzles with them, scribbling out wrong answers and trying to arrive at a finished puzzle. You no longer have to go through all that trouble, as this app can go with you anywhere.

Once downloaded on your mobile phone or tablet, you will have access to more puzzles than you could ever hope to finish in a lifetime. You can choose the level, from very easy to ridiculously difficult. The best part is that you do not have to finish a puzzle in one sitting. You can easily save the game and open it back up later. If you find that you have put the wrong number into a slot, this program makes it extremely easy to remove it with no trouble at all. You will appreciate the mobile nature to this classic game.