Terra Invicta Here

You must mine the Moon, asteroids, and Mars for resources to build a space economy.

You take control of real-world nations to direct their GDP, military, and research toward your faction's goals. Terra Invicta

Space travel requires actual delta-v calculations, momentum, and orbital mechanics. You must mine the Moon, asteroids, and Mars

Worship the aliens as superior beings and welcome them. You must mine the Moon