Forces of Corruption is a 2006 real-time strategy expansion for Star Wars: Empire at War, developed by Petroglyph Games for PC. Players take on the role of Tyber Zann, an ambitious criminal seeking to establish dominance over the Star Wars underworld and surpass figures like Jabba the Hutt in notoriety. Rather than commanding the Rebel Alliance or the Galactic Empire, players lead a third faction built around criminal enterprise. The expansion introduces mechanics centered on illicit operations — piracy, kidnapping, racketeering, and bribery — that distinguish it from the base game's conventional military gameplay. These tools allow players to undermine and manipulate both major galactic powers rather than simply defeating them through direct confrontation. Forces of Corruption adds a distinct strategic perspective to the Empire at War experience by framing galactic influence as something to be subverted and exploited from the shadows.