Wage an uncompromising war of the species in the continuation of the most popular strategy game! Enjoy two new episodes with a large number of degrees, complete with comics to inform you all about the heroes' experiences, their search for fuel for the time machine, along with the nuances of life in a predatory era.
Use powerful inventions to fight off hordes of vicious dinosaurs! Assemble defensive towers and endure in the Ice Age! Can you help the scientist and his assistant that is electronic defend the time machine?