Games like Missing Persons
Games like Missing Persons include Resident Evil Requiem, Resident Evil 7 Biohazard, Inside the Backrooms, Resident Evil Village, and Escape the Backrooms. We matched them by the tags players give Missing Persons on Steam (Survival Horror, FPS, Exploration, Puzzle, and Horror): closest matches first, and among equally close ones the better-known games.

Resident Evil Requiem
Shared: Survival Horror · Horror · FPS

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

Inside the Backrooms
Shared: Survival Horror · Horror · Puzzle

Resident Evil Village
Shared: Survival Horror · Horror · Action

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

Ready or Not
Shared: FPS · Realistic · Horror

Resident Evil 2
Shared: Survival Horror · Horror · Zombies

Dying Light
Shared: Survival Horror · Horror · Zombies

Poppy Playtime
Shared: Horror · Survival Horror · Puzzle

Backrooms: Escape Together
Shared: Survival Horror · Horror · Psychological Horror

Left 4 Dead 2
Shared: FPS · Zombies · Horror

Five Nights at Freddy's: Security Breach
Shared: Survival Horror · Horror · Exploration

Resident Evil 4
Shared: Survival Horror · Horror · Action

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

Outlast
Shared: Survival Horror · Horror · Psychological Horror

SOMA
Shared: Horror · Survival Horror · Psychological Horror

Lethal Company
Shared: Survival Horror · Horror · Exploration

The Forest
Shared: Horror · Survival Horror · Exploration

Outlast 2
Shared: Survival Horror · Horror · Psychological Horror

The Beast Inside
Shared: Survival Horror · Horror · Action

Nightmare of Decay
Shared: Survival Horror · FPS · Horror

Darkwood
Shared: Survival Horror · Horror · Psychological Horror

Garten of Banban
Shared: Horror · Puzzle · Survival Horror

Metro Exodus
Shared: FPS · Horror · Action