In order to keep the Primagen from escaping, Turok most keep the wall between Earth and the netherworld secure and that's just not going to be easy. Trek through seven huge Quest Mode levels, including the "Port of Adia" and the "Underground Abyss." There are over 30 enemies to battle, each with unique AI, and there are an additional five bosses, each of which is unbelievably vicious (especially the Queen Mantis!). You'd better bring your courage, because you can be sure your enemies will bring theirs.