GOG
-75%X-COM: Terror from the Deep
98 · Official storeIn stock18h agoRegion US
$1.49
$5.99
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.
May 4, 2007Windows
StrategyFamily SharingSingle-player
Tracked stores
2
Best indexed price
$1.49
Review signal
No reviews
Current low target
$1.49 · matches the current indexed low
Compare Sellers
Best indexed price: $1.49 at GOG.
2/2
Open
Steam
X-COM: Terror From the Deep
100 · Official storeIn stock26h agoRegion US
$4.99
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.
Price History
All-time low
$1.49
Jun 20, 2026 · GOG
12-week avg
$2.66
3 recent observations
Current vs low
At low
Current $1.49
Recommendation
At indexed low
current indexed price matches the low
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Images and Media
Frequently asked
Where is X-COM: Terror From the Deep cheapest right now?
X-COM: Terror From the Deep is currently indexed at $1.49 from GOG. Official DRM-free storefront.
What is the historical low for X-COM: Terror From the Deep?
The indexed low for X-COM: Terror From the Deep is $1.49 from GOG, observed Jun 20, 2026. The current indexed price is at that low, so KeyDwarf labels it "At indexed low".
Is the top source safe?
GOG is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.
What is the review signal?
No review summary is indexed for this game yet.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.