Ufo: Enemy Unknown May 2026

Once X-COM develops the (a powerful interstellar craft), they launch a final mission to Mars.

As the Commander, you start with basic human ballistics while fighting various alien species, such as the physically frail but psionic and the brutish Mutons . The "story" is largely driven by your research: UFO: Enemy Unknown

You discover that alien technology relies on Elerium-115 , a stable heavy element not found on Earth, which becomes the most vital resource for humanity's advanced crafts and weapons. Once X-COM develops the (a powerful interstellar craft),

In the original 1994 game (released in North America as X-COM: UFO Defense ), the story unfolds through a mix of scripted events and emergent gameplay as you lead a secret paramilitary organization defending Earth from an extraterrestrial threat. The Outbreak (1998) In the original 1994 game (released in North

Destroying the Alien Brain severs the link between the invaders and their leadership, causing the alien forces on Earth to collapse and saving humanity.

Soldiers must fight through the Martian surface and into the underground alien complex.