Sins of a Solar Empire: Rebellion contains all of Trinity’s features plus:

- Civil war has erupted within the TEC, Advent and Vasari races, customize your faction and unlock new options by declaring yourself loyalist or rebel.

- Updated graphics bring Sins of a Solar Empire to life as never before, with new particle effects, enhanced textures, and improved shading.

- Six massive Titans enter the fray - each with upgradable special abilities -giving loyalist and rebel factions a way to eliminate their foes.

- Three new capital ships bring immediate options to the table, offering even greater strategic depth, while existing capital ships have been rebalanced for their roles.

- New technologies grant loyalist and rebel factions new ways to advance towards the ultimate victory!

- New corvette class ships use their enhanced speed and maneuverability to weave through the battlefield, inflicting damage to enemy ships’ systems.

- AI enhancements make single-player games more fun and challenging than ever.

- Multiplayer optimizations for Ironclad Online make getting games set up simple.

- New victory conditions provide multiple paths towards becoming emperor of the galaxy.