Cats Room Hidden Object. A classic but amazingly challenging hidden object game. The kittens at the photo sessions are as the children, they get tired with monotonous actions easily and refused to work. First you should photo all cats that were chosen by the client in this game. Then you should find all the cats in the children room and photo them. And at last find the differences between two similar photos. Enjoy and have fun in playing this free online hidden object game and good luck.