Games like Oxide Room 104
Games like Oxide Room 104 include Outlast, Outlast 2, Resident Evil 7 Biohazard, Resident Evil Village, and The Forest. We matched them by the tags players give Oxide Room 104 on Steam (Horror, Gore, First-Person, Survival Horror, and Atmospheric): closest matches first, and among equally close ones the better-known games.

Outlast
Shared: Horror · First-Person · Survival Horror

Outlast 2
Shared: Horror · First-Person · Survival Horror

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

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

The Forest
Shared: Horror · Survival · Survival Horror

Amnesia: The Dark Descent
Shared: Horror · Gore · Survival Horror

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

Dead by Daylight
Shared: Horror · Gore · Survival Horror

SOMA
Shared: Horror · Atmospheric · Psychological Horror

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

The Outlast Trials
Shared: Horror · Survival Horror · First-Person

Lethal Company
Shared: Horror · First-Person · Survival Horror

Darkwood
Shared: Horror · Survival Horror · Psychological Horror

Resident Evil 4
Shared: Horror · Survival Horror · Action

Five Nights at Freddy's
Shared: Horror · Survival Horror · Singleplayer

Dying Light
Shared: Horror · Survival Horror · First-Person

The Evil Within 2
Shared: Horror · Survival Horror · Gore

Alien: Isolation
Shared: Horror · Survival Horror · Atmospheric

Dead Space
Shared: Horror · Survival Horror · Gore

Sons Of The Forest
Shared: Survival · Horror · Survival Horror

The Evil Within
Shared: Horror · Gore · Survival Horror

Bendy and the Dark Revival
Shared: Horror · First-Person · Survival Horror

Slender: The Arrival
Shared: Horror · First-Person · Survival Horror

DEVOUR
Shared: Horror · Survival Horror · First-Person