That's amazing! Within 40 seconds I overlapped the two hard mode images and saw 8 shimmering objects set within a clear picture. It took me a little longer (maybe a minute), but the two impossible mode pictures snapped together and I saw a single shimmering star within an otherwise crystal clear photograph!
You can make the impossible picture (the others too) easier by slightly moving your head back and forth while superimposing the images. The difference will move more than the rest of the image.
