XCOM: Enemy Unknown

XCOM: Enemy Unknown


3º of 5 in Futuristic games

Download free Safe download

3 downloads (last 7 days)

Download XCOM: Enemy Unknown for Windows and command Earth's last line of defense. Dive into a world of strategic battles and tough decisions.

Review by


Rich unit customization offers a personalized gaming experience.
Engrossing storyline with meaningful player choices.
High-quality graphics and immersive sound design enhance the overall experience.


The game's difficulty might be intimidating for some players new to the genre.
Permadeath of characters can lead to frustration and the need to restart missions.
The base management aspect can be overwhelming with its complexity.

If you’re an avid fan of turn-based strategy games, then you’ve likely heard of XCOM: Enemy Unknown. This game fuses tactical gameplay with an immersive storyline, challenging players to save Earth from a global alien invasion. The program comes loaded with essential features such as squad-based tactical combat, deep unit customization, and a dynamic war scenario that shifts with each player’s actions. In this review, we delve deep into the specifics of each functionality.

Experience the Intense Tactical Combat of XCOM: Enemy Unknown

Intense tactical combat is the heart of XCOM: Enemy Unknown. Each mission requires careful planning and strategic placement of troops. I found the turn-based mechanics to be exceptionally well-designed, allowing for a high degree of control and adrenaline-pumping moments. With permadeath for squad members, each decision feels impactful and crucial to survival.

The game’s difficulty escalates as you progress, pitting you against a variety of alien species with unique abilities. What stood out to me was the use of cover and overwatch, which are essential to gain an advantage over the extraterrestrial foes. Realistic ballistics and environment destructibility further add to the immersive strategic experience.

How unit customization affects gameplay in it

Unit customization in XCOM: Enemy Unknown greatly enhances the tactical gameplay. As I invested time into upgrading and personalizing my squad, I noticed a direct impact on combat outcomes. Choosing the right combinations of skills, weapons, and armor can mean the difference between a flawless victory and a devastating defeat.

Each soldier class comes with a distinct skill tree, offering multiple paths to develop your units. Whether it’s turning your sniper into a deadly marksman or transforming your support unit into a field medic, the freedom to shape your team as you see fit adds a dynamic layer of strategy to every mission.

Exploring the global strategy layer

Beyond individual battles, XCOM: Enemy Unknown presents a challenging global strategy layer. The game’s strategic elements require players to make tough decisions on resource allocation and base development. Balancing satellite coverage, alien research, and international relations adds another level of depth and engagement to the game.

Choosing which countries to aid in times of panic and where to deploy interceptors around the globe had me constantly weighing options and strategizing for the long-term success of the XCOM project. The geopolitical element is a refreshing and complex facet that influences the entire gameplay experience.

Discover the Engrossing Storyline of XCOM: Enemy Unknown

The narrative of XCOM: Enemy Unknown is more than just backdrop; it’s an integral part of the game that pulls you in from the start. As the newly appointed commander of XCOM, you’re thrust into a world filled with intrigue and desperation. The ongoing mystery of the alien invasion kept me compelled to push forward and uncover their true motives.

With a host of characters and interactions, the storyline unfolds in a way that personalizes the experience. Witnessing the evolution of your soldiers and base also fuels a sense of progression and attachment. This game truly excels at intertwining its engaging plot with the gameplay mechanics, elevating it above a standard strategy title.

The role of base management in it

One cannot talk about the storyline of XCOM: Enemy Unknown without mentioning the role of base management. The building and expansion of your underground headquarters serve as the narrative and operational core of the game. Each facility you construct has tangible effects on the capabilities of your squad and the overall war effort.

From research labs that unlock powerful technology to engineering workshops that produce advanced equipment, the base management aspect is a vital component of gameplay. I found the experience of watching my headquarters grow and evolve to be incredibly satisfying, as it provided a strong sense of immersion and progression.

Impact of player choices on the storyline

One aspect of XCOM: Enemy Unknown that particularly impressed me was the significant impact of player choices on the storyline. Whether deciding which scientist’s theories to pursue or where to deploy your next mission, each decision carries weight and can alter the course of the narrative. This makes for a highly personalized and replayable gaming experience.

The branching story paths and variable mission outcomes ensure that no two playthroughs are the same. It’s these critical choices that make the storyline feel alive and engaging, forging a deeper connection between the player and the unfolding events of the game’s rich and variable world.

Examine the High-Quality Graphics and Immersive Sound Design

In the realm of turn-based games, XCOM: Enemy Unknown stands out with its high-quality graphics. The level of detail in the character models, environments, and alien designs contributes greatly to the game’s overall atmosphere. The graphical fidelity ensures that each skirmish is both visually impressive and easy to navigate.

The sound design is another highlight, with an atmospheric soundtrack that adjusts dynamically to the in-game action. The audio cues and voice acting are top-notch, providing both functional gameplay feedback and immersive story elements. The combination of quality visuals and sound design in XCOM: Enemy Unknown enhances the overall ambience and tension within the game.

The significance of visual details in gameplay

Visual details in XCOM: Enemy Unknown are not merely cosmetic; they play a critical role in gameplay. The use of colours and visual effects to indicate unit visibility and weapon range is both intuitive and effective. Environmental destruction and varied landscapes provide strategic depth, requiring players to adapt their tactics accordingly.

For example, the distinct look of different alien species allows for quick identification and strategy adjustments on the fly. Also, the subtle animations and facial expressions of your soldiers add emotional weight to the combat scenarios, ensuring that the visual details contribute meaningfully to the overall strategic depth and immersion.

How sound design complements the game’s atmosphere

The sound design in XCOM: Enemy Unknown is instrumental in creating a cohesive atmosphere. The eerie alien noises, pulsating soundtrack during engagements, and the cacophony of gunfire and explosions all serve to draw players into the game’s world fully. Sound cues are a crucial part of the experience, alerting you to enemy movements and actions outside your line of sight.

Particularly impressive is the dynamic nature of the audio. Tense situations are amplified by an escalating score, whereas quieter moments allow for eerie silences that can be abruptly broken by an alien ambush. Through its sound design, XCOM: Enemy Unknown successfully builds tension and delivers a rich, immersive audio experience.

How to Download it from PortalProgramas

Downloading XCOM: Enemy Unknown is a straightforward process thanks to PortalProgramas. To begin, simply navigate to PortalProgramas’ website and find the game’s page. Here, you’ll notice a download link prominently displayed at the top. Clicking this link will initiate the download process, allowing you to access the game quickly and securely.

It’s important to follow the website’s instructions carefully to ensure a successful download and installation. Remember, accessing the game through the official link on PortalProgramas guarantees you’re getting a legitimate and free version of XCOM: Enemy Unknown, avoiding any potential security issues associated with unofficial sources.

Steps to ensure a smooth download experience

To ensure a smooth download experience for XCOM: Enemy Unknown on PortalProgramas, your first step is to ensure that your internet connection is stable. Next, check that your PC meets the minimum system requirements for the game to guarantee compatibility. Always opt for the latest version available to benefit from improved features and bug fixes.

Moreover, while conducting the download process, be mindful of any additional offers or software included that you may wish to decline. Once the download is complete, carefully follow the on-screen prompts during installation, and you’ll be ready to enjoy one of the best strategy games available in no time.

Frequently encountered issues and solutions during download

Some users may encounter issues during the download and installation of XCOM: Enemy Unknown. These can range from slow download speeds to error messages. To address most problems, start by clearing your browser’s cache and restarting the download process. Ensuring your anti-virus software doesn’t mistakenly block the installation is also a good measure.

If you encounter more serious issues, like corrupted files, consider disabling any download managers or third-party software that may interfere with the process. Additionally, contacting PortalProgramas support can provide you with targeted assistance. With these steps, you should be able to successfully troubleshoot the most common download-related challenges.

Who Would Enjoy Playing it?

XCOM: Enemy Unknown appeals to a broad range of players, particularly those who relish deep strategic gameplay and engaging storylines. If you’re a fan of science fiction or tactical turn-based combat, this game will offer countless hours of immersive gameplay. Its difficulty levels cater to newcomers and seasoned strategy veterans alike.

Moreover, players who appreciate games that offer significant replay value will find XCOM: Enemy Unknown particularly enjoyable due to its dynamic mission scenarios and the broad customization options available. The emphasis on player choice ensures that each playthrough can result in a diverging experience, keeping the game fresh and exciting over time.


  • Can I play XCOM: Enemy Unknown on a low-end PC?

  • Does XCOM: Enemy Unknown support multiplayer?

  • Is XCOM: Enemy Unknown suitable for beginners to strategy games?

  • Are there expansion packs available for XCOM: Enemy Unknown?

  • Can I mod XCOM: Enemy Unknown?



The litations hasn't been provided by the XCOM: Enemy Unknown's developer.

More XCOM: Enemy Unknown alternatives

Additional details


English | Spanish 

Total Downloads


Works with

Windows XP, Vista, 7, 8


9 years and 10 months ago


Security analysis