OK sequel, but choice mode needs work
It was pretty nice, like the first one, but choice mode suffers from a problem whereby once you get past most of the images, it becomes more a matter of picking the choice that you haven't seen yet. Since you've seen most of the images, and because they don't repeat, you can always avoid all the choices that you've already seen, which often leaves just one or two answers. Either make the images repeat now and then, or include dummy answers.
Otherwise, it's still as much fun as the first one :-)