How many people are playing X-COM: UFO Defense right now?

X-COM: UFO Defense has 42 players on Steam right now, with a 24-hour peak of 71 and an all-time peak of 641 on Oct 2012.

What is the all-time peak player count of X-COM: UFO Defense?

641 concurrent players on Oct 2012.

When was X-COM: UFO Defense released on Steam?

X-COM: UFO Defense was released on Steam on 4 Sep 2008.

Status

SteamPeaks

X-COM: UFO Defense

GameApp ID 7,760by MicroProse Software, Inc.Released 4 Sep 2008

WindowsEngine —

View on SteamSteamCompare

App ID7,760

Release date4 Sep 2008

Engine—

Install size16.5 MB

TypeGame

Last update5 Sep 2026

Steam DeckUnsupported

DLC0

DeveloperMicroProse Software, Inc.

Changenumber38,186,692

Price$4.99

Packages0

Publisher2K

SystemsWindows

Followers—

Depots1

Compare this game

X-COM: UFO Defense

MicroProse Software, Inc.·2K
Released 4 Sep 2008·App 7760

Steam user reviews

Overwhelmingly Positive

95.0%· 4K reviews

Recent Overwhelmingly Positive · 95%

SteamPeaks Rating

96.2 Overwhelmingly positive

Recent 30 days 94.3

How it works

Playing now

+10 vs. yesterday

6.6%of peak

All-time peak

Full details

Everything about X-COM: UFO Defense

Export CSVUpdated 5 Sep 2026, 16:20 UTC

Identity

Name

X-COM: UFO Defense

App ID

7,760

Type

Game

Developer

MicroProse Software, Inc.

Publisher

Franchise

—

Availability

Release date

4 Sep 2008

Last update

5 Sep 2026, 07:02 UTC · 4 days ago

Last changenumber

38,186,692

Early Access

Family sharing

Eligible

Store page

Yes

Prices

X-COM: UFO Defense Full Details · SteamPeaks