Games like DEMON DUST
Games like DEMON DUST include Lethal Company, SOMA, Fallout 4, Outlast, and Black Mesa. We matched them by the tags players give DEMON DUST on Steam (Exploration, Dungeon Crawler, Shooter, First-Person, and Horror): closest matches first, and among equally close ones the better-known games.

Lethal Company
Shared: First-Person · Horror · Exploration

SOMA
Shared: Horror · Exploration · Atmospheric

Fallout 4
Shared: Exploration · Shooter · First-Person

Outlast
Shared: First-Person · Horror · Atmospheric

Black Mesa
Shared: First-Person · Shooter · Action

Half-Life 2
Shared: Shooter · Action · First-Person

BioShock Infinite
Shared: Shooter · First-Person · Action

DOOM 3
Shared: Horror · First-Person · Action

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

Metro Exodus
Shared: Horror · First-Person · Action

The Forest
Shared: Horror · First-Person · Exploration

Resident Evil 7 Biohazard
Shared: Horror · First-Person · Atmospheric

Deep Rock Galactic
Shared: Exploration · Shooter · First-Person

Species: Unknown
Shared: Horror · First-Person · Exploration

Pacify
Shared: Horror · Exploration · First-Person

METRO Last Light Redux
Shared: Horror · First-Person · Action

METRO 2033 Redux
Shared: Horror · First-Person · Shooter

BioShock™ Remastered
Shared: Horror · First-Person · Shooter

DOOM
Shared: Shooter · First-Person · Action

Resident Evil Village
Shared: First-Person · Horror · Action

Alien: Isolation
Shared: Horror · First-Person · Sci-fi

Half-Life: Alyx
Shared: Horror · Shooter · First-Person

Five Nights at Freddy's: Secret of the Mimic
Shared: First-Person · Horror · Exploration

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