The game also includes over 80 new building materials and six new challenging scenarios. Zoo Tycoon Complete Collection also includes the Dinosaur Digs expansion pack, which gives you access to add more ancient animals to your zoo. You also monitor and watch them live together happily under your tutelage in the most exciting zoo ever. It creates the platform where you can have fun as you collect animals from the land and the sea. In Zoo Tycoon, nothing matters more than your animals.