dinosaurs are the game's main attraction and income earner, although money can also be earned through selling products in stores and guests staying at hotels. the game features approximately 40 dinosaur species at launch. players can name each dinosaur after they are incubated. players need to build enclosures to contain dinosaurs for visitors' viewing. the needs of different dinosaurs, like the type of food they eat and the extent of the social interactions they require, must be met to keep them healthy and satisfied. dinosaurs, controlled by artificial intelligence, will interact with each other and the environment, as well as guests if they have broken out of their enclosure. for instance, carnivores will attack carnivores of a different species, and they will hunt down herbivores. players also need to construct various entertainment rides, as well as amenities like restaurants and shops to please the guests. an example of tourist attractions is the gyrosphere or the monorail from "jurassic world". players can also use the game's photo mode to take pictures of dinosaurs, which help the park to earn money and publicity. each entertainment facility and amenity comes with its own management system. players are able to set and adjust entry fees as well as the number of staff present in each facility. dinosaurs can be sold to earn additional income.