Sequel of Mass Effect (2008), sci-fi roleplaying game.
The Mass Effect trilogy is a science fiction adventure set in a vast
universe filled with dangerous alien life forms and mysterious
uncharted planets. In this dark second chapter, Saren’s evil army of
Geth soldiers has just been defeated, and humans, who are still
struggling to make their mark on the galactic stage, are now faced with
an even greater peril. [BioWare]