Game Phineas And Ferb Find The Differences online

We show two identical pictures, but with certain differences. What difference is there - do not know. - Your task is to find these same differences when you do this as quickly as possible and without error. For each mistake will be filled with perfect scale errors. When it will be filled to the maximum, then you lose. Just do not forget to keep track of time. If you do not have time until the end of time, you will be the loser.