Rank 01Why this
Also 1990's and Old School, like Corridor 7: Alien Invasion.
- $19.99 (Price checked Nov 2)
- Deck Verified
- 2022
Games like Corridor 7: Alien Invasion
- 33 games
- Updated May 4, 2026
Players who liked Corridor 7: Alien Invasion also play
The closest matches to Corridor 7: Alien Invasion: Chasm: The Rift, Blake Stone: Aliens of Gold, PO'ed: Definitive Edition, Classic Marathon 2, and Half-Life. Ranked by imho.run from Steam co-play data, shared tags and reviews.
- Rank 01
Rank 02- $1.99 (Price checked Nov 7)
- 2015
Rank 03Why this
Also Aliens and 1990's, like Corridor 7: Alien Invasion.
- $5.99 (Price checked Nov 7)
- Deck Playable
- 2024
Rank 04 
Classic Marathon 2
Why this: Also Aliens and Space, like Corridor 7: Alien Invasion.
Rank 05 
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Rank 08 
The full ranked list: top 24 games like Corridor 7: Alien Invasion
Best match first, as plain text. The same list for AI assistants:
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- Released: 2021
- Developer: Capstone Software
- Price: $9.99checked Nov 2
- 88% of 25 reviews
- Genres: Action
- Platforms: Windows
Players highlight
- Autosave feature rare for its era
- Diverse enemy roster with tactical combat
- Floor by floor progression demands thorough exploration
- Atmospheric
- Dark
- Melancholic
More games like Corridor 7: Alien Invasion, sliced differently
Reviewers mention these as similar to Corridor 7: Alien Invasion
Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.
Operation Body Count
Why this: Also 1990's and Old School, like Corridor 7: Alien Invasion.
Rise of the Triad
Why this: Same retro mood as Corridor 7: Alien Invasion.
Witchaven
Why this: Same atmospheric mood as Corridor 7: Alien Invasion.
Cheaper alternatives
Games in the same vein priced at least 40% below Corridor 7: Alien Invasion at current Steam store prices.
CARNAL
Why this: Also 1990's and Old School, like Corridor 7: Alien Invasion.
Alpha Prime
Why this: Same atmospheric mood as Corridor 7: Alien Invasion.
Free alternatives
Free games the recommender matches to Corridor 7: Alien Invasion, limited to titles with at least 500 Steam reviews and 80% positive.
Classic Marathon
Why this: Also Aliens and Space, like Corridor 7: Alien Invasion.
Shadow Warrior Classic (1997)
Why this: Also 1990's and Old School, like Corridor 7: Alien Invasion.
Chicken Invaders Universe
Why this: Also Old School and Space, like Corridor 7: Alien Invasion.
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
Chasm: The Rift
Why this: Also 1990's and Old School, like Corridor 7: Alien Invasion.
Half-Life
Why this: Also Aliens and 1990's, like Corridor 7: Alien Invasion.
More from Capstone Software
Other recommendable Steam games by Capstone Software, ranked by review count so the studio's hits land first.
Witchaven II: Blood Vengeance
Why this: Same retro mood as Corridor 7: Alien Invasion.
About Corridor 7: Alien Invasion
The closest matches to Corridor 7: Alien Invasion: Chasm: The Rift, Blake Stone: Aliens of Gold, PO'ed: Definitive Edition, Classic Marathon 2, and Half-Life. Ranked by imho.run from Steam co-play data, shared tags and reviews.
If Corridor 7: Alien Invasion is your kind of game, the closest matches are Chasm: The Rift, Blake Stone: Aliens of Gold and PO'ed: Definitive Edition — picked from the ranked list below. Reviewers describe it as atmospheric, dark and melancholic, and single out its ammo vending machines and enemy percentage clear requirements. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
About Corridor 7: Alien Invasion: 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.
Is Corridor 7: Alien Invasion worth buying?
Too few reviews to call
A summary of what players say, not a promise you'll like it. Every signal is listed below.
- Only 25 Steam reviews so far, not enough to judge.
- Price: $9.99 (checked Nov 2).
What fans praise · Themes mined from positive reviews
- Autosave feature rare for its era
- Diverse enemy roster with tactical combat
- Floor by floor progression demands thorough exploration
- Horror tinged atmosphere with jumpscares
Top critical reviews
The most up-voted negative English reviews in our sample, quoted as written.
“I could've played this game when it came out, but I skipped it because I had other (Doom) games to play. Enjoying this game now without the nostalgia glasses on is difficult, but I can see it being one of my favourites FPS games if I'd…”
People who play it also play: Chasm: The Rift, Blake Stone: Aliens of Gold, PO'ed: Definitive Edition
Frequently asked about Corridor 7: Alien Invasion
Can I run it?
How much does Corridor 7: Alien Invasion cost?
Corridor 7: Alien Invasion is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
Does Corridor 7: Alien Invasion have multiplayer or co-op?
Yes — Corridor 7: Alien Invasion supports multi-player play according to its Steam store listing (Multi-player).
What games are most similar to Corridor 7: Alien Invasion?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Corridor 7: Alien Invasion are Chasm: The Rift, Blake Stone: Aliens of Gold, PO'ed: Definitive Edition.
Who developed Corridor 7: Alien Invasion?
Corridor 7: Alien Invasion was developed by Capstone Software and published by Ziggurat.