Games like Family curse
Games like Family curse include SOMA, MiSide, Poppy Playtime, Inside the Backrooms, and Phasmophobia. We matched them by the tags players give Family curse on Steam (Horror, Puzzle, Psychological Horror, Idler, and Exploration): closest matches first, and among equally close ones the better-known games.

SOMA
Shared: Horror · Psychological Horror · Exploration

MiSide
Shared: Psychological Horror · Horror · First-Person

Poppy Playtime
Shared: Horror · Puzzle · Psychological Horror

Inside the Backrooms
Shared: Horror · Puzzle · Psychological Horror

Phasmophobia
Shared: Horror · Psychological Horror · First-Person

Amnesia: The Dark Descent
Shared: Horror · Psychological Horror · Puzzle

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

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

Detention
Shared: Horror · Psychological Horror · Puzzle

Little Nightmares II
Shared: Horror · Puzzle · Psychological Horror

Fears to Fathom - Ironbark Lookout
Shared: Horror · Psychological Horror · Exploration

Outer Wilds
Shared: Exploration · Puzzle · Horror

Firework
Shared: Horror · Puzzle · Psychological Horror

Sally Face - Episode One
Shared: Psychological Horror · Horror · Puzzle

Mouthwashing
Shared: Horror · Psychological Horror · Atmospheric

In Sound Mind
Shared: Horror · Psychological Horror · Puzzle

Superliminal
Shared: Puzzle · First-Person · Thriller

Amnesia: Rebirth
Shared: Puzzle · Horror · First-Person

The Exit 8
Shared: Puzzle · Horror · Exploration

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

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

Fran Bow
Shared: Psychological Horror · Puzzle · Horror

Still Wakes the Deep
Shared: Horror · Psychological Horror · First-Person

What Remains of Edith Finch
Shared: Exploration · First-Person · Atmospheric