UFO: Alien Invasion is a squad-based tactical strategy game in the tradition of the old X-COM PC games.
The UFO: Alien Invasion development team is proud to announce the release of UFO:Alien Invasion version 2.4.
UFO:Alien Invasion (2.4-dev) Android port available in market
A new game I'm working on is now available for Android.
The UFO:AI development team is proud to announce that we made the first steps towards a new improved air combat system.
Join mattn and geever, the lead programmers for "UFO: Alien Invasion", as they share their experience about working on this free open-source game, overcoming...
Linux Game News chose UFO: Alien Invasion as the best open-source game in their turn-based strategy category.
The UFO:AI development team is proud to announce that new aliens arrived on the battlefield!
The UFO:AI development team is proud to announce that we have finally merged the new soldier models into 2.5-dev version.
The UFO:AI development team is proud to announce the launch of the UFO:AI Facebook page. Its the first step of our new marketing measures - please like...
The UFO:AI Developement Team has released a Video that demonstrate some of the new sound and particle effects which will be featured in Version 2.4
The UFO:AI development team is proud to announce the release of UFO: Alien Invasion Version 2.3. Two years in the making, this version features loads...
UFO: Alien Invasion has released 2.3.1. This release is a bug fix for the stable 2.3 release and maintains compatibility for all saved games under 2.3...
A new version of UFO:AI was released today. This version includes a lot of stunning new features.