Games like The Experiment: Escape Room
Games like The Experiment: Escape Room include Escape Simulator, Tick Tock: A Tale for Two, Escape the Backrooms, We Were Here, and Human Fall Flat. We matched them by the tags players give The Experiment: Escape Room on Steam (Indie, Adventure, Casual, Multiplayer, and Escape Room): closest matches first, and among equally close ones the better-known games.

Escape Simulator
Shared: Multiplayer · Adventure · Co-op

Tick Tock: A Tale for Two
Shared: Adventure · Indie · Co-op

Escape the Backrooms
Shared: Multiplayer · Horror · Co-op

We Were Here
Shared: Co-op · Multiplayer · Escape Room

Human Fall Flat
Shared: Co-op · Multiplayer · Adventure

The Past Within
Shared: Co-op · Multiplayer · Puzzle

Pikuniku
Shared: Indie · Adventure · Casual

Inside the Backrooms
Shared: Multiplayer · Horror · Adventure

Liars Bar
Shared: Casual · Multiplayer · Indie

Chained Together
Shared: Adventure · Casual · Co-op

Fears to Fathom® - Scratch Creek
Shared: Multiplayer · Adventure · Co-op

We Were Here Forever
Shared: Escape Room · Puzzle · Multiplayer

How to Fish
Shared: Multiplayer · Indie · Co-op

PEAK
Shared: Multiplayer · Adventure · Co-op

Wobbly Life
Shared: Adventure · Multiplayer · Casual

Granny
Shared: Multiplayer · Indie · Horror

RV There Yet?
Shared: Multiplayer · Adventure · Co-op

Phasmophobia
Shared: Multiplayer · Horror · Co-op

Little Nightmares II
Shared: Adventure · Horror · Puzzle

Underground Blossom
Shared: Adventure · Indie · Escape Room

Backrooms: Escape Together
Shared: Multiplayer · Horror · Co-op

We Were Here Too
Shared: Escape Room · Puzzle · Multiplayer

Don't Starve Together
Shared: Multiplayer · Adventure · Co-op

Little Nightmares III
Shared: Adventure · Co-op · Multiplayer