Christmas Room Differences

In this very fun holiday themed game you will get to see a lot of Christmas decorated rooms. There will be two similar images next to each other in each level, but they are not exactly the same. Look closely and discover what it is different and when you see something, just click on it. But hurry up and don't take too long, because you are playing this game against the timer, which you can see both in the upper part of the screen and as a bar in the bottom part. Also in the upper part you will be able to see how many differences there are to find and how many you have already discovered. If you click randomly on the screen, you will get a time penalty, so don't do it. So are your observation skills good enough to win this game? Can you complete all the levels? Good luck!