I just finished all of the campaigns in about an hour and a half. They are insanely short. Why not do something more elaborate, where I actually have to get upgraded fences for the dangerous carnivores? Why not actually have me construct a park instead of two enclosures (sometimes just one will do)? What happened to the amenities? Hotels, restaurants, etc? I assume these will be part of the other modes (I hope), but this was a tremendous disappointment.