This is a very simple but very well implemented idea, I like that it's kind of hard, but really makes you think you can do better in the next round, e.g.: I had such a perfect idea to store enough movies from all categories, and it failed so easily because customers rushed the counter. :)
Graphics and sounds are well made and trendy - I tried to do this minimalistic graphic style and it does take a lot of thinking to choose the colors and textures, and although there were not that many sounds and music, the ones that the games have really work well with the overall style.
Once again, a very well made project, but not an "idle game", it really needs some strategy.
Also, thanks for the browser version, way more comfortable. :D