X-COM: UFO Defense
Developed by MicroProse Software, Inc · Published by 2K
At a glance
Overview
A strategy game by MicroProse Software, Inc, published by 2K — single-player.
Steam’s own one-line description: “You are in control of X-COM: an organization formed by the world's governments to fight the ever-increasing alien menace.” — developer/publisher text via the Steam store page.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for X-COM: UFO Defense.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- Supported OS: Microsoft® 2000/XP/Vista®
- Processor: 80386 processor or better
- Memory: 4Mb RAM
- Sound Cards Supported: AdLib compatible cards, SoundBlaster compatible cards and the Roland LAPC-1.
Supported languages (1)
X-COM: UFO Defense FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is X-COM: UFO Defense?
Steam classifies X-COM: UFO Defense as a Strategy game, developed by MicroProse Software, Inc. You are in control of X-COM: an organization formed by the world's governments to fight the ever-increasing alien menace.
How much does X-COM: UFO Defense cost?
As of June 2026, Steam lists X-COM: UFO Defense at $1.24. Prices and regional pricing change — check the Steam page for the current figure.
Is X-COM: UFO Defense single-player or multiplayer?
Steam lists these modes for X-COM: UFO Defense: Single-player. It lists a single-player mode.
Is X-COM: UFO Defense on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists X-COM: UFO Defense for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is X-COM: UFO Defense out yet?
Yes — Steam lists a release date of Sep 4, 2008.
What platforms is X-COM: UFO Defense on?
X-COM: UFO Defense is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is X-COM: UFO Defense single-player or multiplayer?
Steam lists these modes: Single-player.
How much does X-COM: UFO Defense cost?
Steam lists it at $1.24.
Who made X-COM: UFO Defense?
X-COM: UFO Defense is developed by MicroProse Software, Inc and published by 2K.
Where to get X-COM: UFO Defense
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, 2K.