Unlock all other Part I Trophies.

Read 100 messages in Part I.

Find 21 pieces of Intel.

Finish Part I on Insane Difficulty.

Kill a Xenomorph as it attempts to execute you.

Kill 2 Xenomorphs at once by detonating an exploding Barrel or Pipe.

Get 30 kills with the Pulse Rifle.

Get 30 kills with the Revolver.

Use the Pulse Rifle to trigger a controlled explosion.

Get 30 kills with the Riot Shotgun.

Correctly rewire 29 junction boxes.

Trap Xenomorphs in a Panic Room and kill them 5 times.

Kill 5 Xenomorphs after Davis is downed in Mess Hall.

Make a basket with Davis' head.

Finish Part I.

Kill 3 separate enemies with the Pulse Rifle, Riot Shotgun, and the Revolver within 5 seconds.

Kill an enemy with your last bullet.

Reach Purdan.

Key your Biometrics to the PDT Keycard.

Lose a fight in the Mess Hall.

Recover the Riot Shotgun.

Kill 6 facehuggers while cocooned in the nest.

Recover your Pulse Rifle.

Transfer Davis into the Data Pad.

Attempt to destroy the MD-8.

Find a way across the skybridge.

Clear the infestation in the Medical Wing.

In Part I, damage an enemy with one gun and kill it with another.

Shoot Davis.

Attack a Xenomorph with the Plasma Torch.