Games like The Green Room Experiment (Episode 2)
Games like The Green Room Experiment (Episode 2) include The Room 4: Old Sins, The Room, The Room Three, The Room Two, and Blue Prince. We matched them by the tags players give The Green Room Experiment (Episode 2) on Steam (Escape Room, Puzzle, Surreal, Psychological, and Mystery): closest matches first, and among equally close ones the better-known games.

The Room 4: Old Sins
Shared: Puzzle · Mystery · Escape Room

The Room
Shared: Puzzle · Mystery · Atmospheric

The Room Three
Shared: Puzzle · Mystery · Atmospheric

The Room Two
Shared: Puzzle · Mystery · Atmospheric

Blue Prince
Shared: Puzzle · Mystery · Exploration

Antichamber
Shared: Puzzle · Surreal · Exploration

Superliminal
Shared: Puzzle · Surreal · Psychological

Outer Wilds
Shared: Mystery · Exploration · Puzzle

INDIKA
Shared: Puzzle · Surreal · Psychological

What Remains of Edith Finch
Shared: Atmospheric · Mystery · Exploration

The Witness
Shared: Puzzle · Exploration · Atmospheric

Servant of the Lake
Shared: Puzzle · Escape Room · Atmospheric

Viewfinder
Shared: Puzzle · Surreal · Psychological

Call of the Sea
Shared: Puzzle · Adventure · Atmospheric

Obduction
Shared: Puzzle · Mystery · Surreal

Firewatch
Shared: Atmospheric · Mystery · Adventure

We Were Here
Shared: Puzzle · Escape Room · Mystery

Moncage
Shared: Puzzle · Surreal · Atmospheric

Quern - Undying Thoughts
Shared: Puzzle · Mystery · Atmospheric

Poppy Playtime
Shared: Puzzle · Mystery · First-Person

Samsara Room
Shared: Puzzle · Escape Room · Adventure

Cube Escape Collection
Shared: Puzzle · Mystery · Escape Room

Rusty Lake Paradise
Shared: Puzzle · Atmospheric · Mystery

Escape Simulator
Shared: Puzzle · Escape Room · Mystery