Old School Difference

This images of old schools perhaps will stimulate you to find out some thing new, to understand far more about architecture of old schools. Some of them are develop extended time ago, but nonetheless function with students. You will find lots of exciting stories about these schools but you can investigate that in other occasion. Now, you just need to find 5 differences between two photographs. You also have to watch on time, since if it runs out the game is going to be over. Use your mouse to click on the differences, but for those who click on a incorrect location you get negative points. You'll find 5 pairs of photos and you'll be able to get maximum 5000 points. So fantastic luck!