I got 178. that's really hard, and some were confusing. Other times, the word was on the tip of your tounge. for example I got one with ricky williams hair and I couldnt think of the name of it but I knew it and it was on the tip of my tounge.
It depends on which ones you get. Some are really easy some seem to have no real obvious connection. (I got one full of pictures with windows - the word was window, one was a bunch of scenes of nature - could be anything)