CypriotDestroyer

Stunned Knock down a human or stun an android with a non-lethal attack

Light 'em Up Use the flamethrower

Shock to the System Use the stun baton

Back Off Cause the Alien to retreat by using the flamethrower

Seegson Security Bypass Perform 10 successful hacks

An Outpost of Progress Complete the seventh mission

I Admire its Purity Detect 30 targets with the motion tracker

Not the First Turn off the beacon

Use With Caution… Use the shotgun

Bait Complete the tenth mission

Hazard Containment Complete the eleventh mission

A Synthetic Solution Complete the twelfth mission

Consultation Complete the thirteenth mission

This Should Work Use the bolt gun

Seegson Systems Expert Complete 10 minigames successfully

Throwing the Switch Complete the fourteenth mission

The Message Complete the fifteenth mission

Transmission Complete the sixteenth mission

My Turn Now Kill an android using only the maintenance jack

Free the Torrens Complete the seventeenth mission

End of the Hunt Complete the eighteenth mission

Ripley, Signing Off Complete the game on any difficulty setting

Self Defense Kill 10 humans

Voices of Sevastopol Collect 100 archive logs

Retreat From Fire Cause the Alien to retreat using a molotov

Just out of Reach Contact your team and escape Comms without being attacked by an android

Mercy or Prudence? Complete the game without killing any humans

100 Times Too Many Get killed by the Alien 100 times

Mind Your Step Navigate Reactor Maintenance without dying

Survivor Complete the game on the hardest difficulty setting

Archivist Collect 10 Nostromo logs in the main campaign

The Taken Collect all ID tags

One Shot Complete the game without dying

Alien: Isolation Unlocked every Alien: Isolation trophy