The mod also contains music and artwork from the Star Wars series, so battles between the Empire and the Rebel Alliance can feel suitably authentic. In the playthrough above, you can see the scale of these battles, with fights potentially going on for hours as capital ships fight for control of planets. Sins of a Galactic Empire also changes the pace of space battles and ship handling in order to match the fleet clashes seen in the Star Wars movies. Bothans and suicide squads need not apply. While massive ships like the Super Star Destroyer are available to build, the Death Star is not as it would make the Empire way too powerful in a match. All of these additional factions have their own tech trees and unique units which includes capital and super capital ships.