I dont usually play find-the-difference games on my iPod, but I decided to give this one a go being a sucker for Christmas. And boy, am I glad I did! Whoever the artist is, I commend you, because this pictures are simply gorgeous. Even if I lose the round (which ARE timed!) its okay, because I really dont mind going back and admiring the art work. This app also includes some really wonderful christmas music! (Instrumental, of course. I cant place all the names, but I know for sure you get Jingle Bells, then at least two other songs.) There is also a helpful hint button for when you get stuck! This seems like it would be a lovely family game, load it up on an iPad, and you and your little one (or really anybody!) can have fun trying to find the differences! They have a wide variety of pictures, from Santa to snowmen, and even the nutcracker facing off with the rat king! (Dont worry, its nothing horrifying or bad. Its a very beautiful picture.) I think, that if there were to be any changes, its that maybe you should be able to disable the timer (Im not sure if you can do that, I havent found anything yet.) just so that when I go to play with my four year old cousin she doesnt get discouraged by the level timer!