Games like Corridor 7: Alien Invasion
Games like Corridor 7: Alien Invasion include Half-Life, Black Mesa, Warhammer 40,000: Boltgun, Half-Life: Opposing Force, and Half-Life: Blue Shift. We matched them by the tags players give Corridor 7: Alien Invasion on Steam (Retro, FPS, Aliens, Shooter, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.
Half-Life
Shared: FPS · 1990's · Shooter
Black Mesa
Shared: FPS · Action · Shooter
Warhammer 40,000: Boltgun
Shared: FPS · Retro · Shooter
Half-Life: Opposing Force
Shared: FPS · Action · Shooter
Half-Life: Blue Shift
Shared: FPS · Shooter · Aliens
Half-Life 2
Shared: FPS · Action · Shooter
Quake
Shared: FPS · Shooter · Action
DOOM + DOOM II
Shared: FPS · Retro · 1990's
DUSK
Shared: FPS · Retro · Shooter
Aliens vs. Predator™
Shared: FPS · Aliens · Action
DOOM 64
Shared: FPS · Retro · Action
Half-Life: Alyx
Shared: FPS · Shooter · Horror
Halo Infinite
Shared: FPS · Shooter · Action
Counter-Strike
Shared: FPS · Shooter · Action
DOOM
Shared: FPS · Shooter · Action
Aliens: Colonial Marines Collection
Shared: FPS · Aliens · Action
Halo: The Master Chief Collection
Shared: FPS · Shooter · First-Person
CULTIC
Shared: FPS · Shooter · Retro
Pixel Gun 3D: PC Edition
Shared: FPS · Pixel Graphics · Shooter
Apex Legends™
Shared: FPS · Shooter · First-Person
Aliens versus Predator Classic 2000
Shared: FPS · Aliens · Action
BioShock Infinite
Shared: FPS · Shooter · Action
Titanfall® 2
Shared: FPS · Shooter · Action
Call of Duty®
Shared: FPS · Shooter · Action