The Canadian Encyclopedia — neutral, cited, updated
July 26, 2026Sources cited
Canadianwire.
Canada’s encyclopedia & explainer
Home›Entertainment›Video Game›XCOM
Entertainment • Video Game

XCOM

XCOM is a science fiction video game franchise about an elite multinational organization fighting alien invasions of Earth.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

XCOM is a science fiction video game franchise about an elite multinational organization fighting alien invasions of Earth. The series began in 1994 with *UFO: Enemy Unknown* and was later rebooted by Firaxis Games with *XCOM: Enemy Unknown* in 2012. The franchise includes turn-based tactics games and related spin-offs.

Overview

XCOM is a long-running science fiction franchise built around a covert global force fighting alien incursions. It is best known for combining strategic management with turn-based tactical combat.

Original series

The original X-COM series began in 1994 with *UFO: Enemy Unknown*, developed by Mythos Games and published by MicroProse. It established the core premise of managing Earth’s defense against alien invasion.

Reboot series

Firaxis Games revived the franchise in 2012 with *XCOM: Enemy Unknown*, described as a reimagining of the 1994 game. The reboot was followed by later entries and achieved critical and commercial success.

Key facts

  • The franchise centers on XCOM, an elite international organization defending Earth from extraterrestrial threats.
  • The original series began with *UFO: Enemy Unknown* in 1994.
  • The reboot series began with *XCOM: Enemy Unknown* in 2012.
  • The series is best known for turn-based tactical gameplay.
🍁
Canadian context

XCOM has had a broad audience in Canada as part of the global video game market, including on major PC and console platforms; no Canada-specific origin or setting is documented in the provided sources.

Frequently asked questions

What is XCOM?
XCOM is a science fiction video game franchise about a multinational organization fighting alien invasions of Earth.
When did XCOM begin?
The franchise began in 1994 with *UFO: Enemy Unknown*.
Who developed the reboot of XCOM?
The reboot began with *XCOM: Enemy Unknown*, developed by Firaxis Games and published by 2K.
What kind of games are XCOM titles?
They are primarily turn-based tactics and strategy games, with some related spin-offs in other genres.
Is XCOM the same as X-COM?
Yes. XCOM was originally styled as X-COM, especially for the early games.

References

  1. Wikipedia — https://en.wikipedia.org/wiki/XCOM
    Supports: Franchise premise, original title, first release, original developer/publisher, reboot overview.
  2. Wikipedia — https://en.wikipedia.org/wiki/XCOM:_Enemy_Unknown
    Supports: 2012 reboot details, developer/publisher, reimagining of the 1994 game.