Contacted your team and escaped Comms without being attacked by an android
Completed the game on any difficulty setting
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
Navigated Reactor Maintenance without dying
Caused the Alien to retreat using a molotov
Used the bolt gun
Completed "Consultation"
Completed "A Synthetic Solution"
Completed "Hazard Containment"
Collected 100 archive logs
Killed 10 humans
Used the shotgun
Completed "The Trap"
Caused the Alien to retreat by using the flamethrower
Used the stun baton
Used the flamethrower
Turned off the beacon
Detected 30 targets with the motion tracker
Completed "Seegson Synthetics"
Performed 10 successful hacks
Constructed one of each craftable item
Completed "The Outbreak"
Completed "The Quarantine"
Completed "The Quarantine" without being killed by the Alien
Completed "Seegson Communications"
Knocked down a human or stunned an android with a non-lethal attack
Accessed 10 different rewire points
Used the revolver
Used the vent system 20 times
Killed an Android
Killed an android using only the maintenance jack
Escaped from android combat without taking damage
Completed "Encounters"
Encountered the Alien in Sevastopol for the first time
Completed "Welcome to Sevastopol"
Constructed an item
Collected an ID tag
Completed "Closing the Book"
Collected an archive log
Completed the game on the hardest difficulty setting
Completed the game without killing any humans
Killed by the Alien 100 times
Completed the game without dying