Allosaurus fishes, frogs, salamanders, turtles, sphenodonts, lizards, terrestrial and aquatic crocodylomorphans, several species of pterosaur, numerous dinosaur species, and early mammals such as docodonts, multituberculates, symmetrodonts, and triconodonts. Dinosaurs known from the Morrison include the theropods "Ceratosaurus", "Ornitholestes", "Tanycolagreus", and "Torvosaurus", the sauropods "Haplocanthosaurus", "Camarasaurus", "Cathetosaurus", "Brachiosaurus", "Suuwassea", "Apatosaurus", "Brontosaurus", "Barosaurus", "Diplodocus", "Supersaurus", and "Amphicoelias", and the ornithischians "Camptosaurus", "Dryosaurus", and "Stegosaurus". "Allosaurus" is commonly found at the same sites as "Apatosaurus", "Camarasaurus", "Diplodocus", and "Stegosaurus". The Late Jurassic formations of Portugal where "Allosaurus" is present are interpreted as having been similar to the Morrison but with a stronger marine influence.
Jurassic Park: The Game including tunnels and a marine exhibit. The dinosaurs' behavior was based on the behavior of present-day animals, as well as dinosaur behavior featured in the "Jurassic Park" films. A paleontologist also advised the development team on possible dinosaur behavior. The gameplay was heavily influenced by the 2010 video game "Heavy Rain". It is the first game by Telltale in which the player's character can be killed. The first images from the game were released in January 2011. When the game was announced, it was to be published shortly after the release of a new , which was scheduled to go