Balance their speed, power, and toughness to suit your current tactical needs Great spin-off of the legendary Civilization series, in a refreshing Sci-Fi setting.Sid Meier's Alpha Centauri™ Planetary Pack includes the original Alpha Centauri and the. You must play to each strength and exploit each hidden weakness in your quest to rule the future.ĭownload the best classic and new games on Windows, Mac & Linux. Which will you lead? Each faction has its own agenda, each leader a final goal. A crew of internationally renowned scientists and security strategists, with wide-ranging convictions and diverse ethics, embarks on a mission that will change the world. Mankind begins its most monumental task – the colonization of space.