Games like The Corridors
Games like The Corridors include Portal 2, LIMBO, Portal, PowerWash Simulator, and Little Nightmares. We matched them by the tags players give The Corridors on Steam (Simulation, Casual, Platformer, Puzzle, and Puzzle Platformer): closest matches first, and among equally close ones the better-known games.

Portal 2
Shared: Platformer · Puzzle · First-Person

LIMBO
Shared: Puzzle Platformer · Platformer · Puzzle

Portal
Shared: Puzzle · Puzzle Platformer · First-Person

PowerWash Simulator
Shared: Casual · Simulation · 3D

Little Nightmares
Shared: Puzzle Platformer · Puzzle · Dark

PC Building Simulator
Shared: Simulation · First-Person · 3D

Climb The Backrooms
Shared: Casual · Platformer · Puzzle

Chained Together
Shared: Platformer · Casual · Puzzle Platformer

DrainSim
Shared: Simulation · Casual · First-Person

Poppy Playtime
Shared: Puzzle · First-Person · Dark

Buckshot Roulette
Shared: First-Person · Dark · 3D

FEZ
Shared: Platformer · Puzzle · Casual

Defy Gravity Extended
Shared: Platformer · Puzzle Platformer · Puzzle

Car Mechanic Simulator 2021
Shared: Simulation · Realistic · 3D

Liars Bar
Shared: Casual · 3D · First-Person

Electrician Simulator
Shared: Simulation · First-Person · Casual

Gas Station Simulator
Shared: Simulation · Casual · First-Person

Braid
Shared: Puzzle · Puzzle Platformer · Platformer

Mini Motorways
Shared: Simulation · Casual · Puzzle

Finnish Cottage Simulator
Shared: Simulation · 3D · First-Person

Car Mechanic Simulator 2014
Shared: Simulation · Puzzle · First-Person

Little Nightmares II
Shared: Puzzle · Dark · Puzzle Platformer

INSIDE
Shared: Puzzle Platformer · Dark · Puzzle

SchoolBoy Runaway
Shared: Simulation · Puzzle · First-Person

