Games like Tophet
Games like Tophet include Escape the Backrooms, Dead by Daylight, Lethal Company, R.E.P.O., and The Outlast Trials. We matched them by the tags players give Tophet on Steam (Horror, Survival Horror, First-Person, Multiplayer, and Online Co-Op): closest matches first, and among equally close ones the better-known games.

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

Dead by Daylight
Shared: Horror · Survival Horror · Multiplayer

Lethal Company
Shared: Horror · Co-op · First-Person

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

The Outlast Trials
Shared: Horror · Co-op · Survival Horror

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

PEAK
Shared: Co-op · Multiplayer · Online Co-Op

Phasmophobia
Shared: Horror · Co-op · Multiplayer

Pacify
Shared: Horror · Co-op · Multiplayer

Left 4 Dead 2
Shared: Co-op · Multiplayer · Horror

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

Inside the Backrooms
Shared: Horror · Survival Horror · Multiplayer

DEVOUR
Shared: Horror · Survival Horror · Multiplayer

Nuclear Nightmare
Shared: Horror · Survival Horror · Co-op

BIGFOOT
Shared: Horror · Survival Horror · Multiplayer

Sons Of The Forest
Shared: Co-op · Survival Horror · Multiplayer

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

GTFO
Shared: Horror · Co-op · Online Co-Op

PANICORE
Shared: Horror · Survival Horror · Co-op

How to Fish
Shared: Co-op · Multiplayer · Online Co-Op

No More Room in Hell 2
Shared: Co-op · Multiplayer · Survival Horror

Secret Neighbor: Hello Neighbor Multiplayer
Shared: Horror · Multiplayer · Co-op

Subnautica 2
Shared: Horror · Multiplayer · Co-op

Shift At Midnight
Shared: Horror · Co-op · Multiplayer