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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.

Disahkan untuk Steam DeckAdventureIndieSimulationPoint & ClickChoices MatterPuzzle
Security 51
Security 51
Security 51
Security 51
Security 51
Security 51
Security 51
Security 51
Security 51
Pembangun: Alawar
Penerbit: Alawar
Security 51
Bantu sebarkan berita!
https://discover.games/games/security-51

Tentang Security 51

A "SIMPLE" JOB

Security 51 is an atmospheric horror security guard simulator inspired by Papers, Please, and SCP paranoia. You're on duty in the underground bunker of Area 51, where the most dangerous part begins at the elevator: the shaft descends for miles down to unknown levels. Whether it's laboratories, anomalies, inhumane experiments, or something alien—you're not supposed to know. Your task is simple: let in those who have access and stop those who don't... even if everything looks "right" on the surface.

SECURE, CONTAIN, PROTECT

Everyone who passes through your checkpoint carries papers, passes, or verbal orders. Your job is to check names, positions, clearance levels, and time, ensuring the number of people entering and leaving matches, and pay attention to any oddities. These could be incorrect answers, behavior that deviates from protocol, slurred speech, or even documents that seem too perfect. As time passes you'll catch yourself thinking that something's wrong more and more, and the only thing to rely on will be the protocols. But even they can be wrong.

TOTAL CONTROL

With experience, you'll gain increasingly more accurate methods of identity verification, such as fingerprint verification or blood testing. Did that janitor simply open the wrong door, or are they a spy for an enemy government? Or are they not even human? When in doubt, quarantine the suspect. Sometimes you'll make mistakes and lock up an ordinary employee, and sometimes you'll find a titanium cell ripped open from the inside. Some decisions will have immediate consequences, others only after several shifts.

CONTAIN THE THREAT

The consequences of every mistake go far beyond issues in the workplace. Let the wrong person out, and the infection will ravage the city. Isolate suspicious employees, investigate anomalies, and launch new operations to contain the threat before it's too late.

Remember, it's not just about who you let in, but who or what you let out into the world.

Treler

Trailer

Butiran permainan

Pembangun
Alawar
Penerbit
Alawar
Tarikh pelancaran
12 Ogo 2026
Genre
Adventure, Indie, Simulation, Point & Click, Choices Matter, Puzzle, Horror, Investigation, Detective, Replay Value, Multiple Endings, Logic, Pixel Graphics, Difficult, 2D, Mystery, Atmospheric, Singleplayer, Casual, Political Sim, Sci-fi, Funny
Mod
Pemain tunggal
Pengawal
Sokongan penuh pengawal
Ciri Steam
68 pencapaian, Steam Cloud, Perkongsian Keluarga, Kad dagangan
Tema
Fiksyen sains, Misteri
Kamera
Orang pertama, Pandangan sisi
Enjin
Unity

Bahasa

BahasaAntara mukaAudio penuhSari kata
InggerisDisokongTidak disokongDisokong
Cina RingkasDisokongTidak disokongDisokong
RusiaDisokongTidak disokongDisokong
PerancisDisokongTidak disokongDisokong
JermanDisokongTidak disokongDisokong
Sepanyol (Sepanyol)DisokongTidak disokongDisokong
Cina TradisionalDisokongTidak disokongDisokong
PolandDisokongTidak disokongDisokong
Keperluan sistem

Minimum

  • OS: Windows 10 64 bit
  • Processor: Intel Core i5-6400 or analog
  • Memory: 8 GB RAM
  • Graphics: AMD Radeon RX 550 or NVIDIA GeForce GTX 960
  • Storage: 2 GB available space
  • Additional Notes: Stay Hydrated

Penarafan

Ulasan Steam

Kebanyakannya Positif

71% daripada 468

Baca ulasan di Steam

Steam Deck & Linux

Disahkan untuk Steam Deck

  • Semuanya berfungsi dengan kawalan lalai
  • Memaparkan ikon butang Steam Deck
  • Teks mudah dibaca pada skrin Deck
  • Berjalan lancar dengan tetapan grafik lalai
  • SteamOS: Boleh Dimain
  • Steam Machine: Disahkan

ProtonDB: Laporan awal: Platinum (3 laporan) Lihat laporan

DLC & edisi

Juga di Steam

  • Security 51 Soundtrack

Lagi daripada Alawar

Sangat Positif · 91% daripada 4.7KDisahkan untuk Steam Deck
Sangat Positif · 80% daripada 521Disahkan untuk Steam Deck
Sangat Positif · 90% daripada 11.4KDisahkan untuk Steam Deck
Komen

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Tarikh pelancaran: Aug 12, 2026

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