Description
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 best games ever made and has now been re-imagined by the strategy experts at Firaxis Games. XCOM: Enemy Unknown will expand on that legacy with an entirely new invasion story, enemies and technologies to fight aliens and defend Earth.
You will control the fate of the human race through researching alien technologies, creating and managing a fully operational base, planning combat missions and controlling soldier movement in battle.
Game Features:
- Strategy Evolved: XCOM: Enemy Unknown couples tactical turn-based gameplay with incredible action sequences and on-the-ground combat.
- 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.
- Tactical Combat: Direct soldier squads in turn-based ground battles and deploy air units such as the Interceptor and Skyranger.
- Worldwide Threat: Combat spans the globe as the XCOM team engages in over 70 unique missions, interacting and negotiating with governments around the world.
© 1994-2013 Take-Two Interactive Software, Inc. Take-Two Interactive Software, Inc., 2K, 2K Games, Firaxis Games, XCOM, and XCOM: Enemy Unknown, and their respective logos are trademarks of Take-Two Interactive Software, Inc. The ratings icon is a trademark of the Entertainment Software Association. Unreal® is a registered trademark of Epic Games, Inc. Unreal® Engine, Copyright 1998-2012, Epic Games, Inc. Uses Bink Video Technology. Copyright © 1997-2013 by RAD Game Tools, Inc. This software product includes Autodesk® Scaleform® software, © 2013 Autodesk, Inc. Autodesk, and Scaleform are registered trademarks or trademarks of Autodesk, Inc., and/or its subsidiaries and/or affiliates in the USA and/or other countries. © 2013 NVIDIA Corporation. All rights reserved. NVIDIA, the NVIDIA logo, PhysX, The way it’s meant to be played, and 3D Vision are trademarks or registered trademarks of NVIDIA Corporation in the U.S. and other countries. All rights reserved. Dolby and the double-D symbol are trademarks of Dolby Laboratories. DTS and the DTS Symbol are registered trademarks of DTS, Inc. and DTS Digital Surround is a trademark of DTS, Inc. All other marks are property of their respective owners. The content of this videogame is fictional and is not intended to represent or depict an actual record of the events, persons, locations, or entities in the game’s setting. The makers and publishers of this videogame do not in any way endorse, condone or encourage engaging in any conduct depicted in this videogame.
Steam 
Windows 
Mac 
Linux 
How to activate your Steam key?
1. Open your Steam client. (If you don't have a Steam Client, you can install from here https://store.steampowered.com/about/)
2. Sign in to your Steam account. (If you don't have a Steam Account, you can create from here https://store.steampowered.com/join/)
3. Click “ADD A GAME” button which is at the bottom of the Steam Client.
4. Now select "Activate a product on Steam..."
5. Write or copy-paste your Steam key which you purchased from Gamesforpc.
6. Now your game is in your library.
7. Find your game in your library, select and click install to start your download.