X-COM: Terror From the Deep
Released May 2007
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.
92% positive · 945 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence
Where to buy
Prices in USD, as listed by each store.
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Evaluation
X-COM: Terror from the Deep is a classic strategy game originally released in 1995 by MicroProse Software. It arrived on Steam on May 4, 2007 as a straightforward digital re-release of the finished product. The store description is purely descriptive of the base game's features — there is no mention of DLC, expansions, post-launch content, or any ongoing development. No developer news posts exist, and no DLC is listed. This is a fully complete, self-contained classic title that shipped decades ago with no post-launch content cycle.
Evidence
Store description describes only the base game's original features — undersea gameplay, alien encyclopedia, tactical maps — with no mention of DLC, updates, or future content.
No DLC listings, no season pass, no unreleased content of any kind on the store page.
Media
Details
Developer
Publisher
2K
Achievements
—
Platform
Windows
Controller
—
Steam Deck
Unsupported
Players
Single-player
About this game
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.
In the dark depths of vast oceans, long sleeping forces are awakened by reanimation signals sent out across the galactic silence by their interstellar brothers and sisters. Slowly but surely, an army of hibernating alien sea creatures awakens. Your combat now extends to the strange new worlds of the deep where superior alien technologies threaten the very survival of this planet - your planet - Earth.
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.
In the dark depths of vast oceans, long sleeping forces are awakened by reanimation signals sent out across the galactic silence by their interstellar brothers and sisters. Slowly but surely, an army of hibernating alien sea creatures awakens. Your combat now extends to the strange new worlds of the deep where superior alien technologies threaten the very survival of this planet - your planet - Earth.
- Sequel to the hugely successful X-COM: UFO Defense
- Actual undersea geoscape mapping system with rich topographic detail
- Full array of undersea military technology
- Rich graphics feature water coloration and wrecks
- Multilevel tactical maps featuring both underseascapes and buildings
- Alien encyclopedia features mutation technology and new watery denizens
Are these done yet?
Last evaluated Jun 28, 2026
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