Invasion Mode sees you working with the other races to survive slaughter by a grave new threat, putting yet another major spin on things. Forming the federation isn’t a priority when you are trying to keep a terror from consuming the entire system.
Betrayal Mode: Ignore your ideals and conquer the solar system with armadas of your own!
Invasion Mode: Obscura invaders have already wiped out one race, and now threaten all the others. Can you rally a counterattack?
17 new ships, 2 new solar system backgrounds, 32 new abilities, 19 new achievements, 13 new music tracks, and 5 new quests!