Alien RPG - Building Better WorldsBuilding Better Worlds is a complete campaign module for the award winning official ALIEN roleplaying game giving you all the tools you need to run a full open world campaign as a pioneering explorer or colonist. This book includes: History of Colonization the story of humanitys reach for the stars. Creating Explorers & Colonists expanded character creation rules for life on the frontier. Gear & Ships an extensive chapter with new gear and spaceships