Buy XCOM: Enemy Unknown as a Steam key at Gamesplanet.com

Threatened by an unknown enemy, the Earth’s governments unite to form a secret paramilitary organization, known as XCOM, to combat this extraterrestrial attack. As the commander of XCOM, you control the global defense team and its resources in a battle against the terrifying alien invasion.

XCOM: Enemy Unknown is a reimagining of X-COM, the classic strategy game from 1993, and developed by the award-winning creators of Civilization. You will control the fate of the human race by creating and managing a fully operational base, researching alien technologies, planning combat missions, and controlling soldier movement in battle.

Features XCOM: Enemy Unknown

• Worldwide Threat: Combat spans the globe as the XCOM team engages in over 70 unique missions, interacting and negotiating with governments around the world.
• Strategic Base: Recruit, customize and grow unique soldiers and manage your personnel. Detect and intercept the alien threat as you build and expand your XCOM headquarters.
• Strategy Evolved: XCOM:Enemy Unknown couples tactical turn-based gameplay with incredible action sequences and on-the-ground combat.
• Tactical Combat: Direct soldier squads in turn-based ground battles and deploy air units such as the Interceptor and Skyranger.