Games like First Customer
Games like First Customer include Ready or Not, BioShock Infinite, Half-Life 2, Black Mesa, and KovaaK's. We matched them by the tags players give First Customer on Steam (Action, Indie, Adventure, FPS, and Psychological Horror): closest matches first, and among equally close ones the better-known games.
Ready or Not
Shared: FPS · Shooter · Action
BioShock Infinite
Shared: Action · FPS · Shooter
Half-Life 2
Shared: Action · FPS · Adventure
Black Mesa
Shared: Action · FPS · First-Person
KovaaK's
Shared: Action · Indie · FPS
Outlast
Shared: First-Person · Horror · Psychological Horror
Trepang2
Shared: FPS · Shooter · Action
Counter-Strike 2
Shared: FPS · Action · Shooter
Poppy Playtime
Shared: Horror · Singleplayer · First-Person
Atomic Heart
Shared: Adventure · Action · FPS
Far Cry 3
Shared: Action · FPS · Adventure
Metro Exodus
Shared: FPS · Action · Singleplayer
Half-Life: Alyx
Shared: FPS · Action · Shooter
METRO 2033 Redux
Shared: FPS · Action · Horror
Call of Duty®
Shared: FPS · Action · Shooter
METRO Last Light Redux
Shared: Action · FPS · Horror
Left 4 Dead 2
Shared: FPS · Action · Shooter
Aimlabs
Shared: FPS · Action · Shooter
Blood and Bacon
Shared: Action · FPS · Shooter
Call of Duty®: Black Ops III
Shared: Action · FPS · Shooter
The Beast Inside
Shared: Adventure · Action · Horror
RoboCop: Rogue City
Shared: Action · FPS · First-Person
DOOM
Shared: Action · FPS · Shooter
SUPERHOT
Shared: Action · FPS · Indie