7 differences great places

7 differences great places is a free game which makes you travel around the world by playing to the famous 7 differences game. You have a limited time to find 7 differences between 2 photographies : Taj Mahal, Great Pyramids, Niagara Falls, The Moscou Kremlin... 18 levels and much more to come.
Presently, there are 18 levels and more will be added every month. The difficulty grows up across time, so which level will you be able to reach?
Play and feel free to ask us any improvement that you find. Enjoy your trip!