X-COM: Terror From the Deep
Offers
- −75%$1.49View Offer
- −16%$4.99View Offer
- −16%$4.99View Offer
Screenshots
About X-COM: Terror From the Deep
X-COM: Terror From the Deep is a strategy game in which you lead X-COM against a second alien front threatening Earth. Taking advantage of a weakened planet, X-COM’s deep-space foes awaken hibernating alien sea creatures with reanimation signals sent across the galaxy. You fight in the dark depths of the oceans, where alien technology threatens Earth’s survival.
Undersea battlefields
The game includes an undersea geoscape mapping system with detailed topography and a full array of undersea military technology. Its tactical maps span multiple levels and include both underwater environments and buildings. The graphics feature water coloration and wrecks.
Alien life and technology
An alien encyclopedia covers mutation technology and the new aquatic creatures you encounter.
Frequently asked questions
The best price for X-COM: Terror From the Deep is $0.18 at Kinguin. That is 87% less than on GOG, where it costs $1.49. 12 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and X-COM: Terror From the Deep stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for X-COM: Terror From the Deep are: Windows XP, 4 MB RAM. It runs on Windows only. The recommended specs are in the System requirements section.
No. X-COM: Terror From the Deep is a single-player game.
No. Valve rates X-COM: Terror From the Deep as Unsupported on the Steam Deck.
Buy X-COM: Terror From the Deep 96% cheaper than on GOG.
X-COM: Terror From the Deep is available for 96% less in shops such as Kinguin, K4G, or Gameseal.
GOG lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. GOG offers no buyer protection for keys bought in other shops and doesn't refund them.










