: A massive solo campaign mode was introduced, providing a narrative-driven way to conquer the planet.
: The game eventually added legendary figures like Duncan Idaho and Gurney Halleck as playable hero units on the battlefield. Dune.Spice.Wars.v0.3.13.18762.Early.Access.zip
: House Corrino (the Emperor) and House Ecaz were added in later major updates. : A massive solo campaign mode was introduced,
: This version utilized a "Spice Tax" or "Imperial Basin Levy" system that forced players to constantly balance selling spice for Solari (gold) versus stockpiling it to appease the Spacing Guild and the Landsraad. Dune.Spice.Wars.v0.3.13.18762.Early.Access.zip