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X-COM: Terror From the Deep

The war continues... X-COM: UFO Defense brought you to a galactic battlefield. X-COM: Terror from the Deep brings the alien terror into a totally new dimension.Seeking to take advantage of a weakened Earth, X-COM's deep space foes unexpectedly change strategy and launch a powerful second front against planet Earth.

Released · 2007-05-04

At a glance

About this game

Core game information and the store records it came from.

Title: X-COM: Terror From the Deep
Content: Game
Release date: 2007-05-04
Developer: MicroProse Software, Inc
Publisher: 2K
Platforms: Windows
Connected stores: 2

GOG GOG source details

Store title: X-COM: Terror from the Deep
Product ID: 1445249983
Developer: MicroProse
Publisher: 2K Games
Store release date: 1995-04-01
Source checked: 2026-10-14 12:16 UTC

Open official store page ↗

Steam Steam source details

Store title: X-COM: Terror From the Deep
Product ID: 7650
Developer: MicroProse Software, Inc
Publisher: 2K
Store platforms: Windows
Source checked: 2026-10-08 07:10 UTC

Open official store page ↗

How you can play

Features and tags

Select a feature to find other games that have it.

Ways to play

Single-player

Store features

Family Sharing

Genres

Strategy

Genres & themes IGDB

Turn-based strategy
Tactical
Action
Science fiction
Horror
Warfare

Categories and genres from the Steam store, observed 2026-10-08. Additional genres and themes from the game’s verified IGDB record. Store tags from Steam and GOG, as players and the store apply them.

Compare & explore

One game, connected stores

Each store keeps its own prices and observations. We prefer the latest recorded EUR price for Europa. When the displayed currency differs from the store amount, a separate approximate value may use the latest available ECB reference rate.

Some store links may be affiliate links. We may earn a commission from qualifying purchases, at no extra cost to you. This does not affect prices, ratings or rankings. How commercial links work.

Lumiri price context

Recorded price comparison

Matching store titles. One currency. One market.

EUR SE

Lowest recorded amount

4.99 EUR

Steam

Recorded 1 day ago

Difference between stores

—

One comparable store. A difference needs another matching store price.

Distance from observed low

+3.75 EUR

Steam listing only. Low: 1.24 EUR.

Last seen 2026-10-02

Newest included record2026-10-13 02:38 UTC

1 included price record from 1 store · 2 linked listings

1 listing has no recorded amount

See the 1 included observation

Steam history →X-COM: Terror From the Deep
4.99 EUR
2026-10-13 02:38 UTC1 day ago

How this comparison works

Only original EUR amounts recorded for SE and matching titles linked to this game are compared. Edition words and numbers must match. Other editions, source-market fallbacks and currency estimates are excluded.

These are recorded observations. Check the store for the current price, availability and included content. Historical lows belong to the named listing in this market and reflect the history Lumiri GameDB has collected.

GOG

X-COM: Terror from the Deep

No recorded price

Steam

X-COM: Terror From the Deep

4.99 EUR

Price recorded 2026-10-13 02:38 UTC

Ratings at a glance

Community and editorial ratings

87/100

Lumiri average

3 included sources · 1,133 underlying reviews · source range 78–92

GOG

90/100 4.5/5

90/100

325 user reviews · GOG user rating

Included in the combined rating.

Checked 2026-10-06 01:49 UTC

IGDB

78/100 77.6651/100

78/100

44 user reviews · IGDB user rating

Included in the combined rating.

Checked 2026-10-13 16:11 UTC

Read at IGDB ↗

Steam

92/100 92% positive

92/100

764 user reviews · Very Positive

704 positive · 60 negative

Included in the combined rating.

Checked 2026-09-20 12:28 UTC

View the rating chart · User sources need 10 reviews; verified editorial sources qualify directly. The combined score is the arithmetic mean of included sources, not weighted by review count.

Player activity

Observed Steam player history

Latest 1,000 points at most. Bucket averages; the first bucket is included in full. Summary averages are approximate.

Last observed Steam players: 11
Observed peak · 7d: 17
All-time observed peak: 20
Average players · 7d: 10

View exact player observations

2026-10-08 02:00: 7 average players
2026-10-09 02:00: 6 average players
2026-10-10 02:00: 8 average players
2026-10-11 06:00: 12 average players
2026-10-12 15:00: 17 average players
2026-10-14 11:00: 11 average players

Observed by Lumiri GameDB during 7d. Times are UTC. Lines connect observations; gaps are not measured.

Open full player history

Samples: 6
Minimum: 6
Maximum: 17
Average: 10

Recorded prices

Price history · Steam

EUR observations for market SE. History belongs to the selected store listing; regional prices and taxes may differ.

Historical low observed by Lumiri GameDB: 1.24 EUR, last seen 2026-10-02

View 3 recorded prices

2026-09-19 20:35: 4.99 EUR
2026-10-02 11:43: 1.24 EUR (75% off)
2026-10-13 02:38: 4.99 EUR

Prices observed by Lumiri GameDB in EUR.

Catalogue activity

Recent changes

Prices, release dates and store listing updates we detected. Repeated store refreshes are grouped.

Price increase Steam 13 Oct 2026

1.24 EUR → 4.99 EUR (+302%)
Price drop GOG 12 Oct 2026

4.99 EUR → 1.25 EUR (−75%)
Price increase Steam 11 Oct 2026

1.24 USD → 4.99 USD (+302%)
Price increase GOG 7 Oct 2026

1.25 EUR → 4.99 EUR (+299%)
Store details updated GOG 3 updates since 3 Oct 6 Oct 2026

Description, release status, title, product type, release date, availability, platforms, store details
Price drop Steam 2 Oct 2026

4.99 EUR → 1.24 EUR (−75%)