This is a wonderful addition to the first edition of the game. The second entry changes the play style of the game with the campaign / story being more a long tutorial, this therefore, left me a little wanting for me. The enjoyable playstyle is still present though.
The concepts of the dinosaurs, scenery and buildings are all great though and look brilliant. There are some brilliant new additions into the game and the chaos theory is awesome following on from the story.
Sadly, some of the things that made the first game really good have been removed, such as the ability of better landscaping with single tree placement etc.