XCOM: Enemy Unknown

Enemy Unknown couples tactical turn-based gameplay with action sequences and on-ground combat. Recruit, specialize and train unique soldiers and manage your personnel. The developer of the Civilization franchise takes a shot at another cherished strategy series.

The Game puts the player in control of an elite multinational paramilitary organization called XCOM and tasked with defending the Earth. Detect and interrupt the alien threat as you construct and expand your XCOM headquarters. Direct soldier squads in turn-based ground battles and deploy air units such as the Interceptor and Skyranger.

XCOM: Enemy Unknown was critically acclaimed as one of the best games of 2012!