Security 51 All 69 Steam Achievements

Security 51 ships with 69 Steam achievements (also listed on GOG) as of the August 12, 2026 launch. Alawar mixes checkpoint skill badges, isolation ward grinds, Machina Fatorum crisis resolutions, and pop-culture witness events. This page lists every confirmed name with practical unlock notes. No promo codes unlock any badge — progress comes from shifts documented across Guides Hub and Walkthrough Hub.

Verification and checkpoint mastery

Achievement	Unlock condition
You’re a Guard, Harry!	Finish your first workday
Excellent Guard	Not a single mistake all day
Professional	Not a single mistake for five days in a row
It’s Just Not Your Day	Not a single right decision all day
Here’s Your Pass!	Punch 100 passes
Click-Clack!	Punch 25 passes
Next!	Punch 300 passes
I Can See Right Through You!	Maximize all visitor-inspection equipment

Route perfect days with Document Verification and Verification Checklist. Speed pass punches pair with Hotkeys once muscle memory lands.

Isolation ward and quarantine

Achievement	Unlock condition
Quarantine	Send 10 people to the isolation ward
We Have a Disco Ball	Send 50 people to the isolation ward
Maître D’	Send 100 people to the isolation ward
I Saw Some [Redacted]	Face 25 different emergency situations in the ward
Weird Science	Conduct all experiments in the isolation ward
I Swear There Was an Invisible Man!	Conduct an experiment in the empty isolation ward

See Isolation Ward and Emergency Protocols. Ward sends differ from elevator Quarantine Protocol holds.

Security calls

Achievement	Unlock condition
What’s That Button For?	Call security for the first time
One-Way Pass	Call security 10 times
I Was Just Following Orders	Call security 100 times

Grind separately from Machina achievement careers — security spam blocks some crisis resolutions.

Camera and photography

Achievement	Unlock condition
Petrificus Totalus!	Induce petrification with the camera
Major Arcana	Take photos of all tarot anomalies
Say “Cheese!”	Take photos of 100 anomalies
…I am Pagliacci!	Get a Rorschach test with visitor answers

Full guide: Camera Inspection. Pair with Spotting Anomalies for external tells.

Machina Fatorum crisis resolutions

Achievement	Crisis resolution
Total Disinfestation	Cyberanimal aggression
Jiminy Cricket!	Mutant-insects aggression
Flesh Is Stronger Than Steel!	Cyberman rebellion
Spring Cleaning	Gray Slime spread
Connection Lost	Hacker dictatorship
No magic outside of Hogwarts!	Hacker rebellion
Blue Duct Tape	Budget-cyberpunk anarchy
Too Many Calories!	Gozer the Sweetener arrival
I Told The Mushrooms I Wouldn’t Eat Them!	Mushroom Satan crisis
World Saved: 1	Help Machina Fatorum save the world (maybe)

Each crisis offers alternate tools — microchipping, locusts, slime, fungi — for parallel achievements below.

Infection and fungus solutions

Achievement	Solution path
This Mushroom Is Medicinal!	Unknown infection — Los Huevos fungi
Fire With Fire!	Unknown infection — Tardifuma
If It Ain’t Broke, Don’t Fix It!	Unknown infection — alien technologies
Fungal Salvation!	Overgrown Tardifuma — fungal spores
Digital Magic	Overgrown Tardifuma — technomagic
Not-So-Healthy Diet	Overgrown Tardifuma — gingerbread golems

Coordinate with Infection Containment so elevator mistakes do not stack city-scale failures.

Zombie and combat witness events

Achievement	Unlock condition
Zombies On Your Lawn!	Witness the zombie apocalypse
Tech-Savvy!	Solve zombie problem with microchipping
As Long As They Enjoy It…	Solve zombie problem with flesh-eating locusts
Nothing a Little Duct Tape Can’t Fix!	Solve zombie problem with homemade cyberimplants
Bug Power!	Fight alien invaders with mutant insects
Nasty, But Effective!	Fight alien invaders with Gray Slime
We Too Have Technology!	Fight alien invaders with cybermen

Apocalypse witnesses

Achievement	Unlock condition
Cyberjurassic Park	Witness the rise of cyberanimals
You Never Asked For It…	Witness the cyberman rebellion
Ones and Zeroes	Witness hacker dictatorship emergence
The WHAT Probe?!	Witness the alien invasion
Augmented Humanity	Witness Gray Slime spread
We Need a Disinfectant!	Witness mutant-insect attack
Drastic Measures	Witness city destroyed by nuclear explosion
Remember Me!	Witness civilization decline and anarchy
Tremors	Witness the Parasite’s final form
Is That Megazord?!	Witness technomancer rebellion

Many tie to Endings consequence chains — plan witness careers separately from perfect guard runs.

Pop-culture and absurd encounters

Achievement	Unlock condition
Who You Gonna Call?	Witness Gozer the Sweetener arrival
Are They Really Edible?	Witness Mushroom Satan arrival
Don’t Blink!	Encounter a weeping angel
Is It a Bird? Is It a Plane?	Encounter a superhero
Did You Leave Your Head At Home?!	Witness ninjas
Kuato Lives!	Encounter a man who recalled everything
Quack!	Mr. Duck has grown a bit…

Economy, sanity, and floors

Achievement	Unlock condition
Full Belly, Happy Heart	Buy 3 sandwiches in one evening
A Little Treat!	Buy a pastry
Bring me antidepressants, Santa!	Buy antidepressants 50 times
Hard Day	End workday with 1 sanity point
No Overtime!	Run out of time
New Workplace	Move to 2nd floor
Where the Hell Am I?	Move to 3rd floor
This Will Only Sting a Bit!	Accidentally graze anomaly during blood sample

Budget via Sanity and Supplies. Floor moves mark Late Shifts Walkthrough territory.

Recommended career routing

1. Story first — Early Shifts Walkthrough for natural unlocks like You’re a Guard, Harry!
2. Perfect guard — Excellent Guard and Professional before chaos careers.
3. Machina collector — Emergency Protocols checklist per crisis.
4. Ward grinder — Quarantine through Maître D’ on dedicated run.
5. Photo hunter — Major Arcana and Say Cheese with Camera Inspection.

Demo scope excludes most entries — see Demo vs Full Game. Patch changes tracked in Launch Patch Notes.

All 69 achievements reward attention, not shortcuts. The elevator remembers every allow while you chase badges — route careers deliberately and update this table if post-launch patches add or rename badges.