Description
XCOM: Enemy Unknown is a critically acclaimed turn-based strategy game that puts you in command of XCOM, a secret paramilitary organization tasked with defending Earth from an alien invasion. Players will lead a team of soldiers in tactical combat missions while also managing the strategic aspects of the organization, such as resource management, base building, and research.
As commander, you'll need to carefully balance resources, personnel, and technology to stave off the alien menace. The game combines intense tactical combat, resource management, and a rich, evolving storyline to deliver a deep, challenging experience. Players will also engage in complex decision-making, as each mission could change the course of the invasion.
The Steam Key for North America version grants players access to the game through the Steam platform, unlocking the full XCOM: Enemy Unknown experience along with achievements, cloud saves, and more.
Key Features
- Turn-Based Tactical Combat: Engage in strategic, turn-based battles where every decision matters. Use cover, positioning, and abilities to outsmart and outfight the alien invaders.
- Base Building & Resource Management: Build and expand your base, manage resources, and research new technologies to enhance your soldiers' capabilities.
- Customization: Customize soldiers with new weapons, abilities, and equipment to create a unique force that fits your strategic needs.
- Dynamic Story: A branching narrative where your decisions in battle and with your resources will impact the course of the war. The alien threat evolves as you progress.
- Adaptive Difficulty: The game’s difficulty adapts based on your actions, offering a challenge for both novice and veteran players.
- Strategic Decisions: From base defense to missions on the ground, every choice counts. Manage global resources and respond to alien threats as they arise across the world.
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Download the Steam Client here.

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Log in to your Steam account and click on Games > Activate a Product on Steam.

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Click Next when you see the Product Activation pop-up.

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Please Agree the Steam Subscriber Terms.

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In the ‘Product Code’ section, enter your unique code that’s displayed on the ‘Order’ page of your D2Games account or on the link of your confirmation email if you had purchased as a guest and follow the prompts to activate.

System Requirement
Minimum System Requirement
- OS: Windows XP, Vista, 7
- Processor: 2.4 GHz dual-core processor
- Memory: 2 GB RAM
- Graphics: NVIDIA GeForce 8600 GT or ATI Radeon HD 3850 with 256 MB VRAM
- DirectX: Version 9.0c
- Storage: 20 GB available space
- Sound: DirectX compatible sound card
- Additional Notes: Keyboard and mouse required. Gamepad support available.
Recommended System Requirement
- OS: Windows 7/8/10
- Processor: 2.6 GHz dual-core processor
- Memory: 4 GB RAM
- Graphics: NVIDIA GeForce GTX 460 or ATI Radeon HD 6850 with 768 MB VRAM
- DirectX: Version 9.0c
- Storage: 20 GB available space
- Sound: DirectX compatible sound card
- Additional Notes: Keyboard and mouse required. Gamepad support available for optimal gameplay.
Age Restrictions
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Understanding Age Ratings:
3+: Suitable for all age groups.
7+: May contain some elements that could be frightening for younger children.
12+: May include mild violence, language, or suggestive themes.
16+: May contain more intense violence, strong language, or sexual content.
18+: Reserved for adult audiences only, with content that may include extreme violence, sexual themes, or explicit language.
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