Allosaurus is a four-star large carnivore in the video game Jurassic Park: Operation Genesis. Females appear to be orange to brown in color and they seem to spend most of the time stalking in the dense woodlands. Even though it is not quite fast enough to catch prey such as Dryosaurus, it will ambush and kill them if it can seize an opportunity. It is also notable that unlike the other large carnivores, who will fight over food or territory Allosaurus is hunted by the other large carnivores, unless it is on a rampage, has been modded, or is stressed. If this doesn't occur than the Allosaurus will usually retreat to safety. It should be noted that in the game it does not kill large sauropods such as Brachiosaurus which in reality it did , It is also somewhat more robust than the actual animal (though this might because it is based on the African species, A. tendagurensis which the latter's is from the formation excavated in the game).