Games like The Eerie Surroundings
Games like The Eerie Surroundings include The Exit 8, The Room Two, Poppy Playtime, Layers of Fear (2016), and Platform 8. We matched them by the tags players give The Eerie Surroundings on Steam (Hidden Object, Puzzle, Psychological Horror, Walking Simulator, and Horror): closest matches first, and among equally close ones the better-known games.

The Exit 8
Shared: Puzzle · Walking Simulator · Horror

The Room Two
Shared: Puzzle · Hidden Object · Horror

Poppy Playtime
Shared: Puzzle · Horror · Psychological Horror

Layers of Fear (2016)
Shared: Psychological Horror · Horror · Walking Simulator

Platform 8
Shared: Psychological Horror · Walking Simulator · Puzzle

What Remains of Edith Finch
Shared: Walking Simulator · Atmospheric · First-Person

The Room
Shared: Puzzle · Hidden Object · Atmospheric

Firewatch
Shared: Walking Simulator · Atmospheric · First-Person

SOMA
Shared: Psychological Horror · Horror · Atmospheric

Garten of Banban
Shared: Horror · Psychological Horror · Puzzle

Mouthwashing
Shared: Psychological Horror · Horror · Walking Simulator

Amnesia: A Machine For Pigs
Shared: Walking Simulator · Horror · Psychological Horror

INFRA
Shared: Puzzle · Walking Simulator · First-Person

The Room Three
Shared: Puzzle · Hidden Object · Atmospheric

Scanner Sombre
Shared: Walking Simulator · Horror · Psychological Horror

Amnesia: The Dark Descent
Shared: Psychological Horror · Horror · Puzzle

Inside the Backrooms
Shared: Puzzle · Horror · Psychological Horror

[Chillas Art] The Convenience Store
Shared: Psychological Horror · Horror · Walking Simulator

Little Nightmares II
Shared: Puzzle · Horror · Psychological Horror

MiSide
Shared: Psychological Horror · Horror · First-Person

Firework
Shared: Puzzle · Horror · Psychological Horror

Garten of Banban 2
Shared: Puzzle · Horror · Psychological Horror

Rusty Lake Paradise
Shared: Puzzle · Psychological Horror · Horror

Scorn
Shared: Puzzle · Horror · Psychological Horror