Games like Haunted Things
Games like Haunted Things include Resident Evil 4, Resident Evil Requiem, Resident Evil Village, Resident Evil 2, and Resident Evil 3. We matched them by the tags players give Haunted Things on Steam (Indie, Action, Horror, Survival Horror, and Zombies): closest matches first, and among equally close ones the better-known games.

Resident Evil 4
Shared: Action · Horror · Survival Horror

Resident Evil Requiem
Shared: Survival Horror · Horror · Action

Resident Evil Village
Shared: Horror · Survival Horror · Action

Resident Evil 2
Shared: Horror · Survival Horror · Zombies

Resident Evil 3
Shared: Action · Horror · Zombies

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

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

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

Outlast
Shared: Horror · Survival Horror · Psychological Horror

Outlast 2
Shared: Horror · Survival Horror · Dark

Dead Space
Shared: Horror · Survival Horror · Third-Person Shooter

The Evil Within
Shared: Horror · Survival Horror · Action

Daymare: 1998
Shared: Action · Survival Horror · Zombies

Poppy Playtime
Shared: Horror · Survival Horror · Singleplayer

Resident Evil Revelations 2
Shared: Horror · Zombies · Action

Bendy and the Dark Revival
Shared: Horror · Action · Indie

The Last of Us™ Part I
Shared: Horror · Zombies · Third-Person Shooter

SOMA
Shared: Horror · Survival Horror · Dark

Dying Light
Shared: Horror · Survival Horror · Zombies

The Beast Inside
Shared: Horror · Survival Horror · Action

Resident Evil 3 Nemesis (1999)
Shared: Action · Survival Horror · Horror

Resident Evil 2 (1998)
Shared: Action · Survival Horror · Horror

Darkwood
Shared: Horror · Survival Horror · Action

Dead Space (2008)
Shared: Horror · Action · Survival Horror