end game

HI, I really enjoy play with Jurassic Park Evolution Expansion Collection. I have a general question. I'm playing and playing but never arrived at any end. For example, I played the main game, I unlocked all islands and I don't understand if I won or not. Just now, I arrived to play "Return to...

In one form or another, the question, "What are you going to do between now and New Era?" has cropped up in multiple threads as well as my own head. I think I finally have my answer. For the most part, I've approached this game as "active duty", in that I'm constantly looking for something to do...