Is Corridor 7: Alien Invasion co-op?

Corridor 7: Alien Invasion does not list co-op on Steam; it has Online multiplayer, Single-player too.

Does Corridor 7: Alien Invasion have PvP?

Steam does not list PvP for Corridor 7: Alien Invasion.

Do we both need to own Corridor 7: Alien Invasion to play together?

Yes. Corridor 7: Alien Invasion is played online, so each player needs their own copy on their own Steam account (or PC Game Pass where it is offered). Steam Families can share a library, but two people cannot play the same shared game at the same time.

How many people play Corridor 7: Alien Invasion?

Player counts were not available when this page was built.

Ready Up — what game do we play?Compare two Steam libraries →

Multiplayer games › Shooter › Classic & campaign shooter

Is Corridor 7: Alien Invasion multiplayer or co-op?

Yes — online multiplayer. Corridor 7: Alien Invasion is a classic & campaign shooter game released in 2021, 91% positive on Steam (33 reviews). $9.99 on Steam.

Online multiplayerSingle-player tooShooter · Classic & campaign shooter

This terrifying 1990s sci-fi first-person shooter from Capstone Software has you venturing deep into the dark…

How Corridor 7: Alien Invasion plays with friends, according to Steam

Online co-op: Not listed on Steam
Local / split-screen co-op: Not listed on Steam
Online PvP: Not listed on Steam
LAN play: Not listed on Steam
Single-player mode: Yes

Steam's own category list for the game, as of 2026-09-09. "Not listed" means the store page does not claim that mode; community mods or Remote Play can still add it.

Steam tags: Retro, Aliens, FPS, Shooter, Pixel Graphics, 1990's, Action, First-Person

Do you and a friend both own Corridor 7: Alien Invasion?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Corridor 7: Alien Invasion is one of them — then helps you pick tonight's game with a weighted roll or a bracket.

Or open the Steam store page.

Games like Corridor 7: Alien Invasion you can play together

Resident Evil 4

Classic & campaign shooter · 98% positive on Steam (181,708 reviews) · 3,748 playing right now

DOOM Eternal

Classic & campaign shooter · 91% positive on Steam (206,026 reviews) · 2,262 playing right now

DOOM

Classic & campaign shooter · 96% positive on Steam (207,279 reviews) · 1,590 playing right now

Tomb Raider Game of the Year

Classic & campaign shooter · 96% positive on Steam (247,930 reviews) · 556 playing right now

Far Cry 3

Classic & campaign shooter · 89% positive on Steam (114,019 reviews) · 488 playing right now

Deadside

Classic & campaign shooter · 76% positive on Steam (38,581 reviews) · 698 playing right now

Tired of Corridor 7: Alien Invasion? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Corridor 7: Alien Invasion co-op?: Corridor 7: Alien Invasion does not list co-op on Steam; it has Online multiplayer, Single-player too.
Does Corridor 7: Alien Invasion have PvP?: Steam does not list PvP for Corridor 7: Alien Invasion.
Do we both need to own Corridor 7: Alien Invasion to play together?: Yes. Corridor 7: Alien Invasion is played online, so each player needs their own copy on their own Steam account (or PC Game Pass where it is offered). Steam Families can share a library, but two people cannot play the same shared game at the same time.
How many people play Corridor 7: Alien Invasion?: Player counts were not available when this page was built.

Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; page updated 2026-09-23. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. Ready Up is a Somebody Decide program. How the data works · Legal & privacy · All types · Game Pass