Games like Lost in Terra Mora
Games like Lost in Terra Mora include Darkwood, Outlast, SOMA, Resident Evil 7 Biohazard, and Resident Evil Village. We matched them by the tags players give Lost in Terra Mora on Steam (Horror, Survival Horror, Zombies, Werewolves, and Atmospheric): closest matches first, and among equally close ones the better-known games.

Darkwood
Shared: Horror · Survival Horror · Dark

Outlast
Shared: Horror · Survival Horror · Atmospheric

SOMA
Shared: Horror · Atmospheric · Survival Horror

Resident Evil 7 Biohazard
Shared: Horror · Survival Horror · Zombies

Resident Evil Village
Shared: Horror · Survival Horror · Zombies

Poppy Playtime
Shared: Horror · Survival Horror · Dark

Lethal Company
Shared: Horror · Survival Horror · Atmospheric

Phasmophobia
Shared: Horror · Psychological Horror · Supernatural

Resident Evil 2
Shared: Survival Horror · Horror · Zombies

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

Dying Light
Shared: Survival Horror · Horror · Zombies

Outlast 2
Shared: Horror · Survival Horror · Psychological Horror

Resident Evil Requiem
Shared: Survival Horror · Horror · Zombies

Pacify
Shared: Horror · Survival Horror · Psychological Horror

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

Inside the Backrooms
Shared: Horror · Survival Horror · Psychological Horror

Resident Evil 4
Shared: Horror · Survival Horror · Zombies

Into the Dead: Our Darkest Days
Shared: Survival Horror · Zombies · Horror

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

Visage
Shared: Horror · Survival Horror · Dark

SILENT HILL 2
Shared: Horror · Survival Horror · Atmospheric

The Outlast Trials
Shared: Horror · Survival Horror · Psychological Horror

The Evil Within
Shared: Horror · Survival Horror · Atmospheric

Resident Evil 4 (2005)
Shared: Survival Horror · Horror · Zombies