X-COM: UFO Defense brought you to a galactic battlefield.
XCOM Collection US Steam CD Key..The X-Com Collection includes 8 items: X-COM: Terror From the Deep, X-COM: Apocalypse, X-COM: Interceptor, X-COM: UFO Defense, X-COM: Enforcer, XCOM: Enemy Unknown, XCOM: Enemy Unknown - Elite Soldier Pack, XCOM: Enemy Unknown - Slingshot Pack X-COM: Terror From the Deep The war continues. Seeking to take advantage of a weakened Earth, X-COM's deep spac.