Games like THE CORRIDOR
Games like THE CORRIDOR include The Stanley Parable, Jazzpunk: Director's Cut, South Park™: The Stick of Truth™, POSTAL 2, and South Park™: The Fractured But Whole™. We matched them by the tags players give THE CORRIDOR on Steam (Comedy, Singleplayer, Psychological, Walking Simulator, and Funny): closest matches first, and among equally close ones the better-known games.

The Stanley Parable
Shared: Comedy · Walking Simulator · Psychological

Jazzpunk: Director's Cut
Shared: Comedy · Funny · Surreal

South Park™: The Stick of Truth™
Shared: Comedy · Funny · Singleplayer

POSTAL 2
Shared: Comedy · Funny · First-Person

South Park™: The Fractured But Whole™
Shared: Comedy · Singleplayer · Funny

Portal 2
Shared: Singleplayer · First-Person · Funny

Superliminal
Shared: Psychological · Singleplayer · First-Person

The Beginner's Guide
Shared: Walking Simulator · Singleplayer · First-Person

Before Your Eyes
Shared: Singleplayer · First-Person · Walking Simulator

Firewatch
Shared: Walking Simulator · Singleplayer · First-Person

Psychonauts 2
Shared: Singleplayer · Comedy · Psychological

The Henry Stickmin Collection
Shared: Comedy · Funny · Singleplayer

Portal
Shared: Singleplayer · Comedy · First-Person

Psychonauts
Shared: Comedy · Singleplayer · Funny

POSTAL 4: No Regerts
Shared: Singleplayer · Comedy · First-Person

High On Life
Shared: Comedy · Singleplayer · Dark Humor

Viewfinder
Shared: Singleplayer · First-Person · Psychological

Little Inferno
Shared: Singleplayer · Comedy · Funny

Scary Game 2: The Mad Shepherd
Shared: Walking Simulator · Funny · Dark Humor

Toilet Chronicles
Shared: Comedy · First-Person · Singleplayer

Who's Your Daddy?!
Shared: Comedy · Funny · First-Person

Pih
Shared: Comedy · Funny · Singleplayer

Bully: Scholarship Edition
Shared: Singleplayer · Comedy · Funny