Is Security 51 on Steam?

No. Security 51 is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.

What platforms is Security 51 on?

Security 51 is available on PC (Microsoft Windows).

When did Security 51 release?

Security 51 was first released on July 27, 2026.

Security 51

Jul 27, 2026Point-and-clickPuzzleSimulatorPC (Microsoft Windows)

Security 51 — frequently asked questions

Is Security 51 on Steam?: No. Security 51 is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.
What platforms is Security 51 on?: Security 51 is available on PC (Microsoft Windows).
When did Security 51 release?: Security 51 was first released on July 27, 2026.

About Security 51

You're a security officer deep within Area 51. Scan the staff, verify clearances, and decide who can enter the elevator and who absolutely mustn't leave. The deeper you go, the less certain you are that anyone standing before you is still human.

Summary via IGDB.