You work with dinosaurs, mostly baby dinosaurs like, Parasaurolophus, Spinosaurus, Velociraptor, Giganotosaurus, Dracorex Hogwartsia, Tyrannosaurus Rex, Triceratops, Stegosaurus, Brachiosaurus, Ankylosaurus, Allosaurus, Diplodcous, Brontosaurus, Iguanodon, Styracosaurus, Carnotaurus, Deinonychus, Ceolophysis, Compsognathud, Yi Qi, and Saurophaganax. The plant eaters and meat eaters are away from each other, but can still see each other. You feed them all, and play with them all, the baby dinos really like you.