This version of Juzzel Square fits the image to a rectangular shape with 2:3 ratio, 2 being the short side and 3 the long side.
The rectangle is subdivided into 54 square pieces of equal size, arranged as follows:
Select the pieces to be moved by the Mover. A Mover is a movable square frame positioned at the current location of the mouse pointer, which can be moved anywhere within the image bounds.
The size of the Mover depends on the puzzle level:
LEFT CLICK the Mouse Button to rotate the pieces 90 degrees COUNTER CLOCKWISE; or
RIGHT CLICK the Mouse Button to rotate the pieces 90 degrees CLOCKWISE.
Sample rotations for a Standard Square level are shown below.