Games like Dwell
Games like Dwell include MiSide, Escape the Backrooms, Little Nightmares II, Mouthwashing, and No, I'm not a Human. We matched them by the tags players give Dwell on Steam (Horror, Adventure, Psychological Horror, Psychological, and Story Rich): closest matches first, and among equally close ones the better-known games.

MiSide
Shared: Psychological Horror · Horror · Story Rich

Escape the Backrooms
Shared: Horror · Psychological Horror · First-Person

Little Nightmares II
Shared: Horror · Adventure · Psychological Horror

Mouthwashing
Shared: Horror · Psychological Horror · Story Rich

No, I'm not a Human
Shared: Horror · Psychological Horror · Story Rich

SILENT HILL 2
Shared: Horror · Psychological Horror · Story Rich

Fran Bow
Shared: Psychological Horror · Horror · Story Rich

Five Nights at Freddy's: Security Breach
Shared: Horror · First-Person · Adventure

Hello Neighbor
Shared: Horror · Story Rich · First-Person

Layers of Fear (2016)
Shared: Horror · Psychological Horror · First-Person

SILENT HILL: Townfall
Shared: Horror · Adventure · Psychological Horror

Dark Deception
Shared: Horror · Psychological Horror · First-Person

SILENT HILL f
Shared: Horror · Psychological Horror · Story Rich

Sally Face - Episode One
Shared: Psychological Horror · Horror · Story Rich

Poppy Playtime
Shared: Horror · First-Person · Psychological Horror

Blair Witch
Shared: Horror · Adventure · Psychological Horror

DISTRAINT: Deluxe Edition
Shared: Horror · Psychological Horror · Adventure

Buckshot Roulette
Shared: Horror · First-Person · Psychological

Outlast
Shared: Horror · Psychological Horror · First-Person

The Beast Inside
Shared: Horror · Adventure · First-Person

Firewatch
Shared: Adventure · Story Rich · First-Person

SOMA
Shared: Horror · Psychological Horror · Story Rich

Amnesia: Rebirth
Shared: Horror · First-Person · Action-Adventure

Little Nightmares
Shared: Horror · Adventure · Story Rich