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Security 51 cover

Security 51

51区安检站, 51區安檢站, Security51.exe

2026 Main Game Released First person Side view

Point-and-click Puzzle Simulator Strategy Adventure

Summary:

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.

Keywords:

aliens casual detective investigation 2d difficult atmospheric pixel graphics choices matter steam achievements steam cloud political simulation replay value logic steam next fest june 2026

Ratings:

HowLongToBeat

8.3

HowLongToBeat:

Main story: 4h

Achievements:

Steam: 68

External pages:

Links:

alawar.com discord.gg x.com youtube.com

Media

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Details

Companies:

Game modes:

Themes:

Science fiction, Mystery

Game engines:

Languages:

English, French, German, Spanish (Spain), Chinese (Traditional), Chinese (Simplified), Korean, Portuguese (Brazil), Russian, Japanese, Polish

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Release dates

Aug 12, 2026: Unknown platform (Worldwide)

Aug 12, 2026: Unknown platform (Worldwide)