#51NEW
Sins of a Solar Empire
Summary — creator take coming soon
A hybrid of real-time strategy and 4X empire-building played out across a single persistent map, with no separation between the strategic and tactical layers.
Expansions & DLC
Entrenchment (2009)
Released February 25, 2009, adding static defenses like starbases and minefields, giving players stronger tools to fortify captured territory.
Diplomacy (2010)
Released February 9, 2010, introducing formal diplomatic relations between factions, including trade agreements and non-aggression pacts.
Rebellion (2012)
Released June 12, 2012, a stand-alone expansion adding rebel and loyalist faction splits, titan-class capital ships, and a substantially reworked UI.