'Number Puzzle' is our all childhood game, we always like to play it at anytime, it was played throughout the ages, it's very suitable for all ages, it helps you to be relax and to refresh your mind. You just need to slide each one of the different pieces to its correct place, so the numbers are well ordered. You will find 3 levels of difficulty, 3x3, 5x5 or 7x7 dimension, in addition to other 3 levels such as these ones but with time limit. 'Number Puzzle' is a great way to pass the time, whether you're standing in line or spending time with the kids.