STORE COMMUNITY ABOUT SUPPORT
Login Store Community Support
View desktop website
© Valve Corporation. All rights reserved. All trademarks are property of their respective owners in the US and other countries.
LUNAR NEW YEAR SALE! Offer ends February 12
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.
Minimum: Windows XP*, 33MHz 386, 4MB RAM, 520KB Free Disk Space, DirectX 6.1 or later.
You must have a mouse attached to the computer. (We mean the input device; please do not glue or staple helpless little animals to the keyboard.) The mouse driver must be Microsoft mouse version 8.01 or higher or something fully compatible with this.
You can use this widget-maker to generate a bit of HTML that can be embedded in your website to easily allow customers to purchase this game on Steam.
There is more than one way to buy this game. Please select a specific package to create a widget for:
Enter up to 375 characters to add a description to your widget:
Copy and paste the HTML below into your website to make the above widget appear
Sign in to add your own tags to this product.