A free app for Android, by Words Mobile.
Put your logic skills to the test with this exciting puzzle game. The game consists of a grid of numbered squares, with one square left empty. Your goal is to arrange the numbers in order, starting from 1 in the top left corner, by sliding the numbers using the empty space. You can select different grid sizes based on your skill level. If you get stuck, you can use a helpful hint.
One of the best things about this game is that it doesn't require an internet connection, so you can play it anywhere. The gameplay is easy to learn, so you can quickly pick it up, but it's also challenging to master.
