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.
Last Updated: 10/25/2026
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.
Last Updated: 10/25/2026
- Windows
- Mac
- Linux
About Security 51
Security 51 is an Indie, Simulation, Casual, and Adventure game developed by Alawar. On 8/12/2026, it was released on the Steam Store by Alawar.
It can be played and ran on both Windows and Mac systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Security 51 supports the following features:
- Single-player
- Full controller support
- Steam Achievements
- Steam Trading Cards
- DualSense Controller Support
- Family Sharing
- Steam Cloud
Media & Sceenshots
Watch the featured video for Security 51 and see the latest screenshots from the Steam Store.
Security 51 DLC
Security 51 has 1 related app available for download from the Steam store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Security 51 Soundtrack | Music | 8/12/2026 | Steam Charts |
Related Bundles
Security 51 is included in 9 bundles in the Steam Store. Purchasing through a bundle can give a large discount off the game's base price if you are willing to purchase multiple apps all at once.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Security 51 x Static Dread: The Submarine | 2 | 2 | $17.08 | View |
 | Security 51 × The Cabin Factory | 2 | 1 | $10.78 | View |
 | Security 51 × Photomaly | 1 | 2 | $12.58 | View |
 | Security 51 + Soundtrack | 1 | 2 | $11.03 | View |
 | Quarantine Zone x Security 51 | 1 | 2 | $20.68 | View |
 | Security 51 × The Last Gas Station | 2 | 2 | $18.88 | View |
 | Roadhouse Simulator x Security 51 | 2 | 2 | $22.48 | View |
 | Security 51 × Do Not Feed the Monkeys | 2 | 2 | $7.72 | View |
 | Security 51 × Thank You For Your Application | 2 | 2 | $19.78 | View |
Related Packages
Security 51 is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.
| Name | Price | Actions |
|---|---|---|
| Security 51 | $8.99 | View |
Discover Similar Games
Find a new game to play just like Security 51 through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Security 51.
Genres
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Security 51 data has been sourced from:
- Valve Corporation. (2026, October 25). Security 51 on Steam. Steam Store.
- Valve Corporation. (2026, October 25). Security 51. Steam Community Hub.
- Alawar. (2026, January 19). Security 51. Security 51.