Hidden objects game

With the latest update, the freezing problem appears to be fixed--thanks! The game is entertaining but repetitive. It would be nice to understand what the "mystery" is that needs to be solved; I have been playing for quite some time and still dont see the overall point of the game other than finding hidden objects. If thats all there is to it, why refer to it as a "mystery" game?

logical01now about Blackstone Mysteries, v3.9