Corridor 7: Alien Invasion
Corridor 7: Alien Invasion
Live player count and Steam charts
positive · 40 reviews
24h low 024h high 1
This terrifying 1990s sci-fi first-person shooter from Capstone Software has you venturing deep into the dark and twisting test chambers of Corridor 7 to combat a hostile takeover of Earth.
DeveloperCapstone Software
PublisherZiggurat
ReleasedAug 6, 2021
Runs onWindows
Price$9.99
Player history
Jul 15Jul 16Jul 17Jul 18
Each point is the highest number of players online in that day (UTC). Recorded by Steamalytics every hour since July 14, 2026. Zoom in for finer detail.
Monthly player counts
* current month, data so far
| Month | Avg players | Gain | % gain | Peak |
|---|---|---|---|---|
| Jul 2026 * | 0 | — | — | 2 |
* current month, data so far
Recent updates
via Steam
Audience
English
63%
Russian
13%
French
5%
German
5%
Portuguese (Brazil)
3%
Korean
3%
Other
10%
Language mix of 40 Steam reviews spanning 1732 days — a rough proxy for where the player base is.
