A mouse-controlled memory game with no timer. Although that sounds pretty easy, the card board to match has no duplicates, and there's a lot of images. By the third stage, things have gotten to the point of having only a couple of pixels different. Title screen is a little counter-intuitive, don't click "Start" (That's only used when you finish a level) but click the cards in the upper right-hand side. Despite the nudity warning, I'm not sure much beyond a few pixels really appears.