About JbPuzzle
Complete three puzzles to register the time into the Score Table, and you will see if you can do it faster every time.
For each puzzle, recover the original image touching on the piece that you want to move to the empty square or with the keyboard inticating the movement that has to do the piece.
You only can move the pieces that are next the empty square.
There are four difficulty levels, as the divisions of the image, that you can select on the preferences: 3x3, 4x4, 4x5 and 5x5.