The game was terrible. Only Dakotaraptor is playable and even then I couldn't enjoy it. The only thing that was enjoyable was the encyclopedia, and that took a long time load. when I play the main part of the game, I couldn't run, the climbing mechanic did not work,and I couldn't even see where I was going.The game also took up a lot of space and made the computer run hot all the time. It also is very expensive for a game that basically does not even work.