68%Strong matchBackrooms: Escape Together
90%14k90% positive reviews, Very Positive across 14k reviews·Multiplayer · Horror
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Vault Protocol is a 1–6 player co-op horror game focused on extraction, communication, and chaos. Every run is different, every sound matters, and survival depends on your team.
V.A.U.L.T. PROTOCOL
SteamGrab valuable loot and decide when to run — or lose it all.


Panic, shouting, and mistakes can attract deadly threats.


Every facility hides unpredictable and dangerous creatures.


Rooms, enemies, and loot change every time you deploy.


Up to 6 players working together under constant pressure.


Vault Protocol is about tension, teamwork, and knowing when to run.
If you enjoy co-op horror games where every run tells a different story, Vault Protocol is built for you.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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The best games like V.A.U.L.T. PROTOCOL are Backrooms: Escape Together, Chained Backrooms, Backrooms Society, BACKROOMS: APPREHENSION, and Backrooms: Extractions.
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