Activation: Steam.
Activation region: Global / Worldwide (RF and CIS Including)
About this game:

At XCOM: Enemy Unknown, you will become the head of a secret government organization called XCOM. As the XCOM commander, you have to repel a global invasion of hostile aliens, which will require monitoring resources, developing and improving technologies, and giving orders to soldiers in battle.

The original XCOM has been recognized worldwide as one of the best games of all time. Now, strategy experts from Firaxis Games have begun rethinking it. XCOM: Enemy Unknown will continue the work of the ancestor and offer you a completely new history of the invasion, previously unseen enemies and advanced technologies that will give you an advantage in the battle with aliens and help protect your home planet.

Explore alien technology, manage a fully functional base, plan military operations and give orders to soldiers in battle. Remember: the fate of humanity is in your hands.

Composition of the publication Complete Pack:
 XCOM: Enemy Unknown, XCOM: Enemy Unknown - Elite Soldier Pack, XCOM: Enemy Unknown - Slingshot Pack, XCOM: Enemy Within

RANDOM STEAM GAME FOR POSITIVE FEEDBACK!
PLEASE ATTENTION !!!
After activation, the game will forever remain in your steam library!

Game activation instructions:

1. If you have not installed Steam yet, then download and run the installer: http://steampowered.com/download/SteamInstall.msi
2. Create a new Steam account if you are not already registered there.
3. Log in using your Steam account through the Internet browser: https://store.steampowered.com/login/
4. Go to the "My Games" section and select "Activate via Steam ...", read and accept the Steam subscriber’s agreement and enter the key received immediately after payment.
5. After that, the game will appear in the "Library" section, and you can download it from steam.

In case of any problems or questions regarding the purchase or activation of the game, immediately contact me through the "Ask a Question" form.