Games like V.A.U.L.T. PROTOCOL
Games like V.A.U.L.T. PROTOCOL include Lethal Company, Content Warning, R.E.P.O., PEAK, and Escape the Backrooms. We matched them by the tags players give V.A.U.L.T. PROTOCOL on Steam (Online Co-Op, Horror, Funny, Survival Horror, and First-Person): closest matches first, and among equally close ones the better-known games.

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

Content Warning
Shared: Online Co-Op · Horror · Procedural Generation

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

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

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

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

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

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

RV There Yet?
Shared: Co-op · Online Co-Op · Funny

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

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

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

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

Murky Divers
Shared: Horror · Online Co-Op · Funny

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

Subnautica 2
Shared: Horror · Co-op · Multiplayer

YAPYAP
Shared: Online Co-Op · Horror · Multiplayer

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

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

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

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

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

The Headliners
Shared: Online Co-Op · Co-op · Horror

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