XCOM: Enemy Unknown Complete Pack PC Steam CD Key

Includes 4 items: XCOM: Enemy Unknown, XCOM: Enemy Unknown - Elite Soldier Pack, XCOM: Enemy Unknown - Slingshot Pack, XCOM: Enemy Within XCOM: Enemy Unknown XCOM: Enemy Unknown will place you in control of a secret paramilitary organization called XCOM. As the XCOM commander, you will defend against a terrifying global alien invasion by managing resources, advancing technologies, and overseeing combat strategies and individual unit tactics. The original XCOM is widely regarded as one of the ...