One of the most distinctive sauropod dinosaurs, it would be an amazing addition to the game. Not only would it introduce a medium-sized sauropod, increasing the size diversity, its unique double rows of spines down its neck would make it immediately stand out among the herd. Its overall dimensions, the shorter neck and tail, and the shape of its head, also give it a nice distinctness from the other sauropods.
Like its cousins it would be immune to theropod attack minus the Indominus rex (nothing would want to get a mouthful of those spines or get thwacked by the tail) so despite its size it could saunter without fear among the likes of Tyrannosaurus and Spinosaurus. It could feed from either of the two herbivore feeders and could rear up on its back legs to eat from the tall feeder like the Brachiosaurus in the first movie did.