Pictures should be full screen

I like these games, but I think they would be alot better if you would make the pictures bigger. I have downloaded a lot of them, please enlarge the pictures, not sure why they are small. That is really my only complaint right now, then I will give 5 stars. The actual pictures are nice. I also like that you have no time limit. I like to relax and do these games. Thanks

Treat53 about Find the Difference 150 levels