Games like REANIMAL
Games like REANIMAL include Inside the Backrooms, PEAK, It Takes Two, Little Nightmares III, and Little Nightmares II. We matched them by the tags players give REANIMAL on Steam (Horror, Adventure, Multiplayer, Atmospheric, and Dark): closest matches first, and among equally close ones the better-known games.

Inside the Backrooms
Shared: Horror · Multiplayer · Co-op

PEAK
Shared: Co-op · Multiplayer · Adventure

It Takes Two
Shared: Co-op · Multiplayer · Adventure

Little Nightmares III
Shared: Co-op · Horror · Adventure

Little Nightmares II
Shared: Horror · Adventure · Atmospheric

Phasmophobia
Shared: Horror · Multiplayer · Co-op

Escape the Backrooms
Shared: Horror · Multiplayer · Co-op

Dead by Daylight
Shared: Horror · Multiplayer · Co-op

Backrooms: Escape Together
Shared: Horror · Multiplayer · Co-op

The Past Within
Shared: Co-op · Horror · Multiplayer

R.E.P.O.
Shared: Horror · Multiplayer · Co-op

DEVOUR
Shared: Horror · Multiplayer · Co-op

Subnautica 2
Shared: Horror · Multiplayer · Co-op

We Were Here
Shared: Co-op · Horror · Multiplayer

Little Nightmares
Shared: Horror · Adventure · Atmospheric

Ghost Watchers
Shared: Horror · Co-op · Multiplayer

Demonologist
Shared: Horror · Multiplayer · Co-op

RV There Yet?
Shared: Co-op · Multiplayer · Adventure

A Way Out
Shared: Co-op · Multiplayer · Local Co-Op

Labyrinthine
Shared: Horror · Co-op · Multiplayer

Resident Evil 5
Shared: Co-op · Horror · Multiplayer

Tick Tock: A Tale for Two
Shared: Co-op · Adventure · Puzzle

Human Fall Flat
Shared: Co-op · Multiplayer · Adventure

Resident Evil 6
Shared: Co-op · Horror · Multiplayer