Regnum: En Busca del Dominio Total

Regnum is an RTS-style game, similar to Dune, developed by the Conde brothers in 1995.

Five surviving alien civilizations (Igneans, Akuantis, Philenos, Moloks, and Venoms) "highly developed," whose home was destroyed by a stellar explosion, must embark on a search for a planet suitable for life. They eventually come across Ekzofius, a world yet to be inhabited by intelligent life and home to an excess of the mineral Xiridium, vital to aliens.

But instead of building a bright future together, the space wanderers begin a frenzy to destroy each other in the fight for possession of these valuable minerals...