Completed the game on the hardest difficulty setting
Killed 10 humans
Killed an android using only the maintenance jack
Completed the game on any difficulty setting
Completed the game without killing any humans
Completed the game without dying
Completed "Tomorrow, Together"
Collected all ID tags
Completed "Desolation"
Collected all Nostromo logs
Completed "Transmission"
Completed "The Message"
Completed "The Descent"
Completed 10 minigames successfully
Used the flamethrower
Completed "Consultation"
Collected 100 archive logs
Completed "A Synthetic Solution"
Used the revolver
Used the stun baton
Completed "Hazard Containment"
Escaped from android combat without taking damage
Completed "The Trap"
Killed an Android
Completed "Seegson Synthetics"
Performed 10 successful hacks
Detected 30 targets with the motion tracker
Completed "The Outbreak"
Constructed one of each craftable item
Accessed 10 different rewire points
Completed "The Quarantine"
Completed "The Quarantine" without being killed by the Alien
Completed "Seegson Communications"
Contacted your team and escaped Comms without being attacked by an android
Used the bolt gun
Used the shotgun
Completed "Encounters"
Encountered the Alien in Sevastopol for the first time
Completed "Welcome to Sevastopol"
Collected an ID tag
Used the vent system 20 times
Constructed an item
Completed "Closing the Book"
Collected an archive log
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