PC / Mac

Security 51 Steam Key

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.

Windows PCApple Mac  Adventure
£9.09 -20% £7.27 To the Shop-Page

68 Steam Achievements

You're a Guard, Harry!
You're a Guard, Harry!

Finish your first workday

Click-Clack!
Click-Clack!

Punch 25 passes

Here's Your Pass!
Here's Your Pass!

Punch 100 passes

Next!
Next!

Punch 300 passes

What's That Button For?
What's That Button For?

Call security for the first time

One-Way Pass
One-Way Pass

Call security 10 times

I Was Just Following Orders
I Was Just Following Orders

Call security 100 times

Quarantine
Quarantine

Send 10 people to the isolation ward

We Have a Disco Ball
We Have a Disco Ball

Send 50 people to the isolation ward

Maître D'
Maître D'

Send 100 people to the isolation ward

Hard Day
Hard Day

End the workday with 1 point of sanity

A Little Treat!
A Little Treat!

Buy a pastry

Bring me antidepressants, Santa!
Bring me antidepressants, Santa!

Buy antidepressants 50 times

Full Belly, Happy Heart
Full Belly, Happy Heart

Buy 3 sandwiches in one evening

This Will Only Sting a Bit!
This Will Only Sting a Bit!

Accidentally graze an anomaly when taking a blood sample

Say "Cheese!"
Say "Cheese!"

Take photos of 100 anomalies

Weird Science
Weird Science

Conduct all experiments in the isolation ward

I Swear There Was an Invisible Man!
I Swear There Was an Invisible Man!

I Saw Some [Redacted]
I Saw Some [Redacted]

Face 25 emergency situations in the isolation ward

Quack!
Quack!

Major Arcana
Major Arcana

It's Just Not Your Day
It's Just Not Your Day

Not a single right decision all day

Excellent Guard
Excellent Guard

Not a single mistake all day

Professional
Professional

Not a single mistake for five days in a row

No Overtime!
No Overtime!

Run out of time

Did You Leave Your Head At Home?!
Did You Leave Your Head At Home?!

Petrificus Totalus!
Petrificus Totalus!

Is It a Bird? Is It a Plane?
Is It a Bird? Is It a Plane?

Kuato Lives!
Kuato Lives!

Don't Blink!
Don't Blink!

New Workplace
New Workplace

Move to 2nd floor

Where the Hell Am I?
Where the Hell Am I?

Move to 3rd floor

...I am Pagliacci!
...I am Pagliacci!

Get a Rorschach test with the visitor's answers

Drastic Measures
Drastic Measures

Zombies On Your Lawn!
Zombies On Your Lawn!

Tremors
Tremors

The WHAT Probe?!
The WHAT Probe?!

Augmented Humanity
Augmented Humanity

You Never Asked For It...
You Never Asked For It...

Cyberjurassic Park
Cyberjurassic Park

Are They Really Edible?
Are They Really Edible?

Who You Gonna Call?
Who You Gonna Call?

Is That Megazord?!
Is That Megazord?!

We Need a Disinfectant!
We Need a Disinfectant!

Ones and Zeroes
Ones and Zeroes

Remember Me!
Remember Me!

This Mushroom Is Medicinal!
This Mushroom Is Medicinal!

Fire With Fire!
Fire With Fire!

If It Ain't Broke, Don't Fix It!
If It Ain't Broke, Don't Fix It!

Nasty, But Effective!
Nasty, But Effective!

We Too Have Technology!
We Too Have Technology!

Bug Power!
Bug Power!

Fungal Salvation!
Fungal Salvation!

Not-So-Healthy Diet
Not-So-Healthy Diet

Digital Magic
Digital Magic

As Long As They Enjoy It...
As Long As They Enjoy It...

Tech-Savvy!
Tech-Savvy!

Nothing a Little Duct Tape Can’t Fix!
Nothing a Little Duct Tape Can’t Fix!

Spring Cleaning
Spring Cleaning

Flesh Is Stronger Than Steel!
Flesh Is Stronger Than Steel!

Total Disinfestation
Total Disinfestation

I Told The Mushrooms I Wouldn't Eat Them!
I Told The Mushrooms I Wouldn't Eat Them!

Resolve the Mushroom Satan crisis with Machina Fatorum

Too Many Calories!
Too Many Calories!

No magic outside of Hogwarts!
No magic outside of Hogwarts!

Jiminy Cricket!
Jiminy Cricket!

Connection Lost
Connection Lost

Blue Duct Tape
Blue Duct Tape

World Saved: 1
World Saved: 1

  • Single-Player
  • Steam Achievements
  • Full Controller Support
  • Steam Trading Cards
  • Steam Cloud