Games like Reunion Fate
Games like Reunion Fate include Lethal Company, OMORI, What Remains of Edith Finch, Escape the Backrooms, and Phasmophobia. We matched them by the tags players give Reunion Fate on Steam (Exploration, Female Protagonist, 2.5D, First-Person, and Psychological Horror): closest matches first, and among equally close ones the better-known games.

Lethal Company
Shared: First-Person · Exploration · Horror

OMORI
Shared: Psychological Horror · Indie · Multiple Endings

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

Escape the Backrooms
Shared: Psychological Horror · Horror · Exploration

Phasmophobia
Shared: Psychological Horror · Horror · First-Person

Pacify
Shared: Exploration · Horror · Psychological Horror

Ib
Shared: Exploration · Horror · Psychological Horror

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

SOMA
Shared: Psychological Horror · Exploration · Horror

Fears to Fathom - Woodbury Getaway
Shared: Psychological Horror · First-Person · Exploration

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

Mad Father
Shared: Psychological Horror · Exploration · Horror

Crimson Snow (2023)
Shared: Exploration · First-Person · Horror

SILENT HILL f
Shared: Female Protagonist · Psychological Horror · Horror

Inside the Backrooms
Shared: Horror · Psychological Horror · Exploration

No, I'm not a Human
Shared: Psychological Horror · Horror · First-Person

MiSide
Shared: Psychological Horror · First-Person · Horror

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

Crow Country
Shared: Exploration · Female Protagonist · Horror

Subnautica 2
Shared: Exploration · Horror · First-Person

Endacopia
Shared: Psychological Horror · Exploration · Horror

The Coffin of Andy and Leyley
Shared: Psychological Horror · Multiple Endings · Female Protagonist

IMSCARED
Shared: Psychological Horror · First-Person · Horror

Outlast
Shared: First-Person · Horror · Psychological Horror