Type-Moon Civilization Game at the Start of the Cretaceous Period

Adam finds himself transported to the Cretaceous period, filled with dinosaurs, and becomes a participant in a game of civilization creation. Just as he plans to lead the primitive people generated by the system in a realistic wilderness survival, the recruitment of a girl claiming to be Jeanne d’Arc through the Great Person system and a large clump of extraterrestrial fungus falling from the sky leads Adam to an epiphany. What, is this place actually Type-Moon?! … In the 25th century BC, the oldest tribe known for taming dinosaurs helps Uruk combat the returning Tiamat. In the 11th century BC, they once again stand side by side with gods from outer space, defeating the avatars of giants o...