The Game Census
Corridor 7: Alien Invasion cover art

Corridor 7: Alien Invasion

Capstone Software · Ziggurat · 2021-08-06

SteamGOG

Action

Modes: Single player, Multiplayer

Releases: Aug 06, 2021 (PC (Microsoft Windows)), Jul 1994 (DOS), May 05, 2021 (Mac)

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.

0
playing now
85%
positive of 41 reviews
Positive
steam rating
100,000–200,000
owners (SteamSpy est.)
pending
deck/linux tier (ProtonDB)
$9.99
steam price (US)

0 players in-game as of 2026-08-30 06:00 UTC (census sample)

Corridor 7: Alien Invasion is a first-person shooter video game developed by Capstone Software and published by IntraCorp and GameTek. The game was poorly received, largely due to its use of the outdated Wolfenstein 3D engine. A sequel, Corridor 8: Galactic Wars, was announced but later canceled.

Health check

Insufficient data
  • · Not enough review history collected yet to judge health.
  • · Top 80% of 10,970 Action games in the census by review count.

Current store prices

GOG$2.99-70%
lowest across shops (ITAD)$9.99

Deal snapshots via CheapShark, refreshed daily.

All-time low: $2.99 at GOG (2026-05-20)via IsThereAnyDeal

12-month high $9.99 · on sale 25 of 45 observed days · at its all-time low (census price snapshots)

Players online

202026-08-11 19:00 — 0 players2026-08-12 11:00 — 0 players2026-08-13 02:00 — 1 players2026-08-13 18:00 — 1 players2026-08-14 10:00 — 1 players2026-08-15 02:00 — 1 players2026-08-15 18:00 — 1 players2026-08-16 10:00 — 0 players2026-08-17 02:00 — 2 players2026-08-17 17:00 — 0 players2026-08-18 09:00 — 0 players2026-08-19 01:00 — 1 players2026-08-19 17:00 — 0 players2026-08-20 08:00 — 0 players2026-08-21 00:00 — 1 players2026-08-21 16:00 — 0 players2026-08-22 08:00 — 0 players2026-08-22 23:00 — 0 players2026-08-23 15:00 — 0 players2026-08-24 07:00 — 0 players2026-08-24 23:00 — 1 players2026-08-25 15:00 — 0 players2026-08-26 07:00 — 0 players2026-08-26 23:00 — 0 players2026-08-27 15:00 — 1 players2026-08-28 07:00 — 0 players2026-08-28 23:00 — 1 players2026-08-29 15:00 — 0 players2026-08-30 06:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$9.99$2.992021-05-052026-08-302021-05-05 — best price $6.692021-08-13 — best price $9.992021-11-24 — best price $6.492021-12-22 — best price $6.492022-02-03 — best price $9.992022-05-30 — best price $6.492022-08-03 — best price $9.992022-10-10 — best price $9.992022-11-22 — best price $6.492022-12-22 — best price $6.492023-02-13 — best price $6.492023-04-04 — best price $9.992023-06-11 — best price $6.492023-08-08 — best price $9.992023-10-26 — best price $6.492023-11-29 — best price $9.992024-01-25 — best price $6.492024-03-20 — best price $6.492024-04-17 — best price $9.992024-05-29 — best price $9.992024-06-27 — best price $6.492024-08-13 — best price $6.492024-10-08 — best price $9.992024-11-13 — best price $9.992024-12-20 — best price $4.992025-01-24 — best price $6.492025-03-06 — best price $6.492025-04-03 — best price $9.992025-06-18 — best price $4.492025-07-28 — best price $9.992025-09-11 — best price $9.992025-10-08 — best price $9.992025-11-15 — best price $3.992025-12-11 — best price $3.992026-01-30 — best price $3.992026-03-26 — best price $9.992026-05-01 — best price $9.992026-07-09 — best price $9.992026-08-16 — best price $9.992026-08-30 — best price $2.99
Lowest recorded price across tracked stores, per day (census snapshots).

Details

WindowsSingle-playerMulti-playerFamily Sharing

1 supported languages: English

Census log

Computed from census-recorded observations only — dates are observation dates.

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Similarity via IGDB.

Wikipedia ↗Official site ↗