Primitive
A prehistoric caveman game¸ pitched as ""Build a tribe¸ fight bloodthirsty dinosaurs¸ and discover untold mysteries in a game that features easy to follow rules¸ a uniquely simple turn based combat resolution syste¸ and character generation that focuses on group social dynamics"". - A description from https://darkshire.net/jhkim/rpg/encyclopedia/ with kind permission of John H. Kim"