How fast can you find from 2 to 8 differences and similarities between 2 pictures?30 LEVEL FROM 2 TO 8 DIFFERENCES AND SIMILARITIES.Your power of observation sharpens as you search for the differences and similarities details advance through the levels. Points you gain depends on how fast you pass level. How to Play:Try to find shown quantity of differences or similarities between the two pictures, then touch on detail you find to mark it.