Alien: Isolation

Awake

Complete the first mission Completed "Closing the Book" 10

Welcome to Sevastopol

Complete the second mission Completed "Welcome to Sevastopol" 10

A Hunt Begins

Complete the third mission Completed "Encounters" 10

You Shouldn't Be There.

Complete the fourth mission Completed "Seegson Communications" 10

How Do You Feel?

Complete the fifth mission Completed "The Quarantine" 10

Caught in the Trap

Complete the sixth mission Completed "The Outbreak" 10

An Outpost of Progress

Complete the seventh mission Completed "Seegson Synthetics" 10

Shock to the System

Use the stun baton Used the stun baton 10

Bait

Complete the tenth mission Completed "The Trap" 10

Hazard Containment

Complete the eleventh mission Completed "Hazard Containment" 10

A Synthetic Solution

Complete the twelfth mission Completed "A Synthetic Solution" 10

Consultation

Complete the thirteenth mission Completed "Consultation" 10

Survivor

Complete the game on the hardest difficulty setting Completed the game on the hardest difficulty setting 100

Ripley, Signing Off

Complete the game on any difficulty setting Completed the game on any difficulty setting 50

The Missing

Collect an ID tag Collected an ID tag 10

The Taken

Collect all ID tags Collected all ID tags 40

Archivist

Collect 10 Nostromo logs in the main campaign Collected 10 Nostromo logs in the main campaign 40

Light 'em Up

Use the flamethrower Used the flamethrower 10

Just out of Reach

Contact your team and escape Comms without being attacked by an android Contacted your team and escaped Comms without being attacked by an android 40

Use With Caution…

Use the shotgun Used the shotgun 10

Every Bullet Counts

Use the revolver Used the revolver 10

Self Defense

Kill 10 humans Killed 10 humans 10

Not a Scratch

Escape from android combat without taking damage Escaped from android combat without taking damage 20

Retreat From Fire

Cause the Alien to retreat using a molotov Caused the Alien to retreat using a molotov 20

A Perfect Organism

Encounter the Alien in Sevastopol for the first time Encountered the Alien in Sevastopol for the first time 10

She's in the Vents...

Use the vent system 20 times Used the vent system 20 times 20

I Admire its Purity

Detect 30 targets with the motion tracker Detected 30 targets with the motion tracker 20

Back Off

Cause the Alien to retreat by using the flamethrower Caused the Alien to retreat by using the flamethrower 10

Stunned

Knock down a human or stun an android with a non-lethal attack Knocked down a human or stunned an android with a non-lethal attack 10

Build to Survive

Construct an item Constructed an item 5

Mercy or Prudence?

Complete the game without killing any humans Completed the game without killing any humans 50

Mind Your Step

Navigate Reactor Maintenance without dying Navigated Reactor Maintenance without dying 20

Seegson Security Bypass

Perform 10 successful hacks Performed 10 successful hacks 10

Seegson Systems Expert

Complete 10 minigames successfully Completed 10 minigames successfully 10

Power Games

Access 10 different rewire points Accessed 10 different rewire points 10

A True Engineer

Construct one of each craftable item Constructed one of each craftable item 20

A Record of Disaster

Collect an archive log Collected an archive log 10

Voices of Sevastopol

Collect 100 archive logs Collected 100 archive logs 40

Fault Detected

Kill an Android Killed an Android 20

100 Times Too Many

Get killed by the Alien 100 times Killed by the Alien 100 times 5

Throwing the Switch

Complete the fourteenth mission Completed "The Descent" 10

The Message

Complete the fifteenth mission Completed "The Message" 10

Hide. Run. Survive.

Complete the fifth mission without being killed by the Alien Completed "The Quarantine" without being killed by the Alien 40

Not the First

Turn off the beacon Turned off the beacon 10

Transmission

Complete the sixteenth mission Completed "Transmission" 10

One Shot

Complete the game without dying Completed the game without dying 100

Free the Torrens

Complete the seventeenth mission Completed "Desolation" 10

End of the Hunt

Complete the eighteenth mission Completed "Tomorrow, Together" 10

This Should Work

Use the bolt gun Used the bolt gun 10

My Turn Now

Kill an android using only the maintenance jack Killed an android using only the maintenance jack 40