Jeu
One Shot
53
pts
The Taken
Collect all ID tags
48
pts
Archivist
Collect 10 Nostromo logs in the main campaign
42
pts
Mercy or Prudence?
Complete the game without killing any humans
34
pts
100 Times Too Many
26
pts
Mind Your Step
Navigate Reactor Maintenance without dying
15
pts
Just out of Reach
Contact your team and escape Comms without being attacked by an android
14
pts
Survivor
Complete the game on the hardest difficulty setting
13
pts
Hide. Run. Survive.
11
pts
My Turn Now
Kill an android using only the maintenance jack
9
pts
Retreat From Fire
Cause the Alien to retreat using a molotov
6
pts
A True Engineer
Construct one of each craftable item
5
pts
Voices of Sevastopol
Collect 100 archive logs
5
pts
End of the Hunt
Complete the eighteenth mission
5
pts
Ripley, Signing Off
Complete the game on any difficulty setting
5
pts
Free the Torrens
Complete the seventeenth mission
5
pts
Transmission
5
pts
The Message
5
pts
Throwing the Switch
5
pts
Seegson Systems Expert
Complete 10 minigames successfully
5
pts
This Should Work
Use the bolt gun
5
pts
Consultation
Complete the thirteenth mission
4
pts
A Synthetic Solution
Complete the twelfth mission
4
pts
Hazard Containment
Complete the eleventh mission
4
pts
Self Defense
Kill 10 humans
4
pts
Bait
Complete the tenth mission
4
pts
Use With Caution…
Use the shotgun
4
pts
Not the First
4
pts
I Admire its Purity
Detect 30 targets with the motion tracker
4
pts
An Outpost of Progress
Complete the seventh mission
4
pts
Seegson Security Bypass
Perform 10 successful hacks
4
pts
Caught in the Trap
Complete the sixth mission
4
pts
Shock to the System
Use the stun baton
3
pts
Stunned
Knock down a human or stun an android with a non-lethal attack
3
pts
Back Off
Cause the Alien to retreat by using the flamethrower
3
pts
Light 'em Up
Use the flamethrower
3
pts
How Do You Feel?
Complete the fifth mission
3
pts
Power Games
Access 10 different rewire points
3
pts
You Shouldn't Be There.
Complete the fourth mission
2
pts
Not a Scratch
Escape from android combat without taking damage
2
pts
Fault Detected
Kill an Android
2
pts
She's in the Vents...
Use the vent system 20 times
2
pts
Every Bullet Counts
Use the revolver
2
pts
A Hunt Begins
Complete the third mission
2
pts
A Perfect Organism
Encounter the Alien in Sevastopol for the first time
2
pts
Welcome to Sevastopol
Complete the second mission
1
pts
Build to Survive
Construct an item
1
pts
The Missing
Collect an ID tag
1
pts
Awake
Complete the first mission
1
pts
A Record of Disaster
Collect an archive log
1
pts