Watch the latest Prehistoric Kingdom trailer for the zoo management simulation game to see what to expect with Update 17, which brings dynamic combat and hunting systems, along with new areas like breakrooms and workzones. The free content update also features new dinosaurs: Allosaurus, Pachycephalosaurus, and Stegosaurus. New environments are also available as part of this new update for Prehistoric Kingdom. Prehistoric Kingdom is available now in early access, and Update 17 is out now.