Games like Submerge
Games like Submerge include Escape the Backrooms, Lethal Company, Phasmophobia, Backrooms: Escape Together, and Pacify. We matched them by the tags players give Submerge on Steam (Horror, Multiplayer, Online Co-Op, Adventure, and Psychological Horror): closest matches first, and among equally close ones the better-known games.

Escape the Backrooms
Shared: Horror · Multiplayer · Online Co-Op

Lethal Company
Shared: Horror · Online Co-Op · Survival Horror

Phasmophobia
Shared: Horror · Multiplayer · Online Co-Op

Backrooms: Escape Together
Shared: Horror · Multiplayer · Online Co-Op

Pacify
Shared: Horror · Multiplayer · Online Co-Op

Inside the Backrooms
Shared: Horror · Multiplayer · Psychological Horror

Dead by Daylight
Shared: Horror · Multiplayer · Online Co-Op

The Outlast Trials
Shared: Horror · Multiplayer · Psychological Horror

PEAK
Shared: Multiplayer · Online Co-Op · Adventure

DEVOUR
Shared: Horror · Multiplayer · Online Co-Op

Content Warning
Shared: Horror · Online Co-Op · Multiplayer

Nuclear Nightmare
Shared: Horror · Online Co-Op · Multiplayer

Lunch Lady
Shared: Horror · Multiplayer · Online Co-Op

BIGFOOT
Shared: Horror · Multiplayer · Online Co-Op

Dying Light
Shared: Horror · Online Co-Op · Survival Horror

Subnautica 2
Shared: Multiplayer · Horror · Adventure

Outlast
Shared: Horror · Psychological Horror · Survival Horror

PANICORE
Shared: Horror · Online Co-Op · Multiplayer

Left 4 Dead 2
Shared: Multiplayer · Online Co-Op · Horror

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

Demonologist
Shared: Horror · Multiplayer · Online Co-Op

Sea of Thieves: 2026 Edition
Shared: Multiplayer · Adventure · Online Co-Op

Labyrinthine
Shared: Horror · Online Co-Op · Multiplayer

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