Security 51Independent security guide
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Step-by-step guide

Security 51 Walkthrough

Choose a shift for a focused checklist. Each day connects rules, evidence, tools, anomalies, actions, and common mistakes.

Day 1

Open the shift checklist and connected tools.

Day 2

Open the shift checklist and connected tools.

Day 3

Open the shift checklist and connected tools.

Day 4

Open the shift checklist and connected tools.

Day 5

Open the shift checklist and connected tools.

Day 6

Open the shift checklist and connected tools.

Day 7

Open the shift checklist and connected tools.

Day 8

Open the shift checklist and connected tools.

Day 9

Open the shift checklist and connected tools.

Day 10

Open the shift checklist and connected tools.

Day 11

Open the shift checklist and connected tools.

Day 12

Open the shift checklist and connected tools.

Day 13

Open the shift checklist and connected tools.

Day 14

Open the shift checklist and connected tools.

Security 51

Practical field guides for Alawar's Area 51 horror security simulator.

View Security 51 on Steam

Independent fan guide. Not affiliated with Alawar.

Security 51 Guide

Independent guide hub for Security 51 players covering inspections, cases, characters, choices, endings, achievements, and release information.

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2026 Security 51 Guide. Not affiliated with Alawar.