U

UFO: Alien Invasion 2.5

Guilhem BONNEFILLE – Open Source
Latest Version
2.5

Engaging Sci-Fi Strategy: UFO: Alien Invasion

Peter Salakani

UFO: Alien Invasion delivers an exciting blend of strategy and sci-fi action, capturing the essence of the original classics while offering modern gameplay mechanics.
image/svg+xml 2025 Editor's Rating

UFO: Alien Invasion Review

UFO: Alien Invasion is a compelling open-source real-time tactics game developed by Guilhem Bonnefille. It draws inspiration from the classic X-COM series, combining tactical gameplay with strategic elements that have earned it recognition in the gaming community. This review covers the various aspects of the game, including gameplay mechanics, graphics, sound, and overall user experience.

Gameplay Mechanics

The core gameplay of UFO: Alien Invasion revolves around managing a military organization tasked with combating alien threats. Players take control of their troops in tactical missions while also overseeing base management and resource allocation.

  • Tactical Missions: Players engage in missions that require strategic planning and execution. Each mission takes place on a grid-based map where players must maneuver their squad to complete objectives while avoiding enemy units.
  • Resource Management: Players must gather resources to fund research, build facilities, and recruit new soldiers. This aspect adds depth to the gameplay as players need to effectively manage their budget and resources.
  • Research and Development: The game offers a robust technology tree, allowing players to research new weapons, armor, and technologies to aid in their fight against the aliens. This feature provides long-term strategic planning opportunities.
  • Base Building: Players can design and build their base, setting up facilities that enhance troop training, research capabilities, and more. Managing base resources is as crucial as the field missions.

Graphics

The graphic presentation of UFO: Alien Invasion is noteworthy for a free title. While not comparable to mainstream AAA games, it possesses a unique aesthetic that fits its theme. The game features:

  • 2D Sprites: Characters and enemies are represented by detailed 2D sprites set against 3D environments, giving the game a nostalgic feel reminiscent of classic strategy games.
  • Dynamic Environments: Maps are richly designed with interactive elements that enhance the tactical gameplay experience. Environments can be destroyed or altered, allowing for varied strategies during missions.
  • Aesthetic Variations: Different alien races possess distinct visual designs that contribute to an engaging gameplay experience. Each alien type presents unique challenges based on their design.

Sound Design

The sound design in UFO: Alien Invasion plays an essential role in immersion. It enhances the overall atmosphere with well-crafted audio components.

  • Background Music: The game features a mix of ambient tracks that fit well with the sci-fi theme. The music complements the pacing of missions and base operations, adding tension during crucial moments.
  • Sound Effects: Combat sounds—including gunfire, explosions, and alien noises—are authentic and fulfill their role in improving engagement during tactical gameplay.
  • Voice Acting: Although limited, the presence of voice acting adds personality to characters within the game, especially during mission briefings and cutscenes.

User Experience

User experience plays a pivotal role in any video game, and UFO: Alien Invasion offers various features aimed at enhancing this aspect.

  • Tutorials: The game includes tutorials that are beneficial for new players. They cover fundamental gameplay concepts and help players acclimate quickly to the mechanics.
  • User Interface: The interface is intuitive, allowing players to easily navigate through various menus such as squad management, research options, and mission setups without feeling overwhelmed.
  • Mod Support: As an open-source title, UFO: Alien Invasion encourages community engagement through modding. Players can create custom content or modify existing elements of the game, which significantly extends replayability.

Community and Development

The community surrounding UFO: Alien Invasion is active and supportive. Given its open-source nature, continuous development is driven by volunteers who contribute code, assets, or testing feedback. This ensures constant updates and improvements based on user suggestions.

  • The game's community forums serve as a hub for players to share strategies, discuss updates, and participate in modding efforts.
  • < strong open-source collaboration:</ strong>This project allows developers of all skill levels to contribute to its ongoing development, fostering innovation within the game.
Final Considerations UFO: Alien Invasion is more than just an homage to classic strategy games; it stands as an engaging title in its own right within the open-source genre. With its blend of tactical combat, resource management, and community-driven development, it provides gamers with an avenue to unleash their strategic instincts against alien invaders. The combination of user-friendly mechanics along with depth makes it accessible for both casual users and hardcore strategy enthusiasts alike. This review illustrates why UFO: Alien Invasion remains a significant entry within its genre—showcasing a dedication not only from its developers but also its player community who consistently breathe new life into this beloved project through active participation.

Overview

UFO: Alien Invasion is a Open Source software in the category Miscellaneous developed by Guilhem BONNEFILLE.

The latest version of UFO: Alien Invasion is 2.5, released on 02/09/2017. It was initially added to our database on 10/16/2009.

UFO: Alien Invasion runs on the following operating systems: Windows.

UFO: Alien Invasion has not been rated by our users yet.

Pros

  • Open-source and free to play
  • Engaging gameplay with strategic elements
  • Multiplayer option enhances replayability
  • Active community support and development
  • Variety of game modes and maps available
  • Customizable settings for personal preference
  • Regular updates and improvements from developers

Cons

  • Graphics may not be as polished as AAA titles
  • Steeper learning curve for new players
  • Occasional bugs or glitches due to ongoing development
  • Limited single-player experience compared to multiplayer
  • Some players may find the community competitive

FAQ

What is UFO: Alien Invasion?

UFO: Alien Invasion is a free, open-source turn-based strategy game released in 2007. It is inspired by the X-COM series and focuses on defending Earth from an alien invasion.

What platforms is UFO: Alien Invasion available on?

UFO: Alien Invasion is available for Windows, Linux, and Mac OS X platforms.

Is UFO: Alien Invasion a single-player or multiplayer game?

UFO: Alien Invasion is primarily a single-player game, though there are community-made mods that add multiplayer functionality.

Can UFO: Alien Invasion be modified or customized?

Yes, UFO: Alien Invasion has a dedicated community that creates mods, maps, and other custom content for the game.

What are the system requirements to play UFO: Alien Invasion?

The system requirements for UFO: Alien Invasion are relatively low, requiring a typical modern computer with a decent processor and graphics card.

Are there different difficulty levels in UFO: Alien Invasion?

Yes, UFO: Alien Invasion offers different difficulty levels to cater to players of varying skill levels.

Is UFO: Alien Invasion suitable for beginners to the strategy genre?

UFO: Alien Invasion can be challenging for beginners due to its strategic depth and tactical gameplay.

How are updates and patches delivered for UFO: Alien Invasion?

UFO: Alien Invasion receives updates and patches through its official website and community forums.

Is UFO: Alien Invasion a free-to-play game?

Yes, UFO: Alien Invasion is available for free as an open-source project.

Can players contribute to the development of UFO: Alien Invasion?

Yes, players can contribute to the development of UFO: Alien Invasion by creating mods, reporting bugs, and providing feedback to the development team.


Peter Salakani

Peter Salakani

I'm Peter, a software reviews author at UpdateStar and content specialist with a keen focus on usability and performance. With a background in both software development and content creation, I bring a unique perspective to evaluating and discussing general software topics. When I'm not reviewing software, I enjoy staying updated on the latest tech trends, experimenting with new applications, and finding innovative solutions to everyday tech challenges.

Latest Reviews by Peter Salakani

Latest Updates


Driver Magician Lite 5.68

Essential Tool for Driver Management

Guitar Pro 8.1.4.43

Master the Guitar with Guitar Pro's Advanced Tablature Software!

SoftPerfect Network Scanner 8.2.4

Efficient Network Scanner Tool for Network Administrators

Chromium 136.0.7104

Chromium BSU: A Fast-Paced Top-Down Shooter Game

EZ CD Audio Converter 12.1.0.6

EZ CD Audio Converter: The Ultimate Tool for Audio Conversion

n-Track Studio 10.2.1.9625

Unleash Your Creativity with n-Track Studio
Secure and free downloads checked by UpdateStar

Stay up-to-date
with UpdateStar freeware.

Latest Reviews

WordFinder by YourDictionary WordFinder by YourDictionary
Unlock Your Vocabulary with WordFinder by YourDictionary
Remnant Ministries Mobile App Remnant Ministries Mobile App
Empower Your Spiritual Journey with the Remnant Ministries Mobile App
The Boubyan App The Boubyan App
Revolutionize Your Banking Experience with The Boubyan App
AI Mirror: AI Art Photo Editor AI Mirror: AI Art Photo Editor
Transform Your Photos into Stunning Art with AI Mirror
The Trail The Trail
A Captivating Adventure Awaits in The Trail
Sky Tonight - Star Gazer Guide Sky Tonight - Star Gazer Guide
Unlock the Wonders of the Night Sky with Sky Tonight
UpdateStar Premium Edition UpdateStar Premium Edition
Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
Microsoft Visual C++ 2015 Redistributable Package Microsoft Visual C++ 2015 Redistributable Package
Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
Microsoft Edge Microsoft Edge
A New Standard in Web Browsing
Google Chrome Google Chrome
Fast and Versatile Web Browser
Microsoft Visual C++ 2010 Redistributable Microsoft Visual C++ 2010 Redistributable
Essential Component for Running Visual C++ Applications
Microsoft Update Health Tools Microsoft Update Health Tools
Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date!