

US now
$4.99
sampled low $4.99
RecentRecent reviews—
EnglishEnglish reviewsVery Positive (940)
Cost · guessCost to make · guesstimate
$430k–$7.2M USD
Earnings · guessSteam earnings · guesstimate
$66k–$350k USD
Guesstimates in USD, not publisher books or Valve data. Do not use them for investing, deals, taxes, or reporting.
How this guesstimate is made
Cost to make. Modeled as 4–16 people over 1.5–3.5 years at a loaded $72k–$128k USD per person-year. Development only, not marketing. Not a published budget.
Steam earnings. Steam earnings in USD from ~32k–79k copies × a mix of US list and sale price.
Development time guesstimate: 1.5–3.5 years. Confidence: medium. Time uses studio scale or a published figure. Cost to make is headcount × production years × a loaded USD cost per person-year, or a filing/interview number when one is on file. Steam earnings (USD) are reviews × a copies-per-review band × a mix of US list and sale price. These are independent algorithmic estimates from public data — not factual, not publisher books, not Valve.
Players
Exact in-game count from Steam’s public player API. The 24h change is versus PCGDB’s sample from about a day ago.
WaitingWaiting for first sample · every 60s
All sampled timeSep 19, 02:09 AM – Sep 20, 01:09 AM
Drag to zoom · hatched region is future
X-COM: Terror From the Deep
In-game now
9
+1 vs 24h
24h peak
27
All-timeAll-time sampled peak
27
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.
Regional prices
Historical low for US: —
Now
$4.99
Launch
$4.99
Off
—
Price history starts at the first sample. Steam does not publish a public price archive.
Region-locked SKUs
Steam news
- No public Steam news sampled for this app.
Editions and DLC
Extra store packages and DLC from Steam’s last snapshot. DLC opens on PCGDB. A package that is not its own app opens on Steam.