dragging the puzzle piece from the bottom-left to its place on the right and then clicking on "NEXT" in the bottom right, then going back to the bottom left to drag the next piece (and so on) doesn't feel very natural and forces the user to move their mouse across the whole screen on every page.
dragging the puzzle piece from the bottom-left to its place on the right and then clicking on "NEXT" in the bottom right, then going back to the bottom left to drag the next piece (and so on) doesn't feel very natural and forces the user to move their mouse across the whole screen on every page.