Games like The Overseer: Field Trials
Games like The Overseer: Field Trials include DON'T SCREAM, Dollmare, Phasmophobia, Layers of Fear (2016), and Summer of '58. We matched them by the tags players give The Overseer: Field Trials on Steam (Psychological Horror, Simulation, Walking Simulator, Horror, and Atmospheric): closest matches first, and among equally close ones the better-known games.

DON'T SCREAM
Shared: Psychological Horror · Horror · Walking Simulator

Dollmare
Shared: Simulation · Psychological Horror · Horror

Phasmophobia
Shared: Psychological Horror · Horror · Supernatural

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

Summer of '58
Shared: Psychological Horror · Horror · Walking Simulator

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

September 7th
Shared: Psychological Horror · Horror · Walking Simulator

MiSide
Shared: Psychological Horror · Horror · Atmospheric

The Cabin Factory
Shared: Psychological Horror · Horror · Walking Simulator

Mouthwashing
Shared: Psychological Horror · Horror · Atmospheric

Scanner Sombre
Shared: Walking Simulator · Horror · Psychological Horror

[Chillas Art] Shinkansen 0 0
Shared: Psychological Horror · Horror · Supernatural

The Exit 8
Shared: Walking Simulator · Psychological Horror · Horror

Outlast
Shared: Horror · Psychological Horror · Atmospheric

Five Nights at Freddy's
Shared: Horror · Psychological Horror · Indie

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

Backrooms: Escape Together
Shared: Psychological Horror · Horror · Atmospheric

Platform 8
Shared: Psychological Horror · Walking Simulator · Simulation

Visage
Shared: Psychological Horror · Horror · Atmospheric

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

The Mortuary Assistant
Shared: Horror · Supernatural · Atmospheric

SOMA
Shared: Psychological Horror · Horror · Atmospheric

Iron Lung
Shared: Psychological Horror · Horror · Atmospheric

Firewatch
Shared: Walking Simulator · Atmospheric · First-Person