Complete the game in Impossible Mode.
Collect all Trophies.
Beat the game using only the Plasma Cutter.
See the alternative ending on any difficulty mode.
Complete New Game Plus on any difficulty mode.
Fully upgrade all weapons and equipment.
Pick up a Marker fragment for the first time.
Complete Chapter 12 on any difficulty setting.
Complete the game on Medium difficulty or above.
Kill the Hive Mind.
Complete Chapter 11 on any difficulty setting.
Collect all Schematics.
Install every weapon upgrade.
Find the Peng Treasure.
Kill 30 enemies with the Contact Beam.
Complete Chapter 10 on any difficulty setting.
Collect 150 Logs.
Pursue Nicole's investigation.
Complete Level 6 in Zero-G Basketball.
Create the Master Security Override.
Discover the Hunter's origins.
Kill 30 enemies with the Line Gun.
Complete Chapter 9 on any difficulty setting.
Survive the Shooting Gallery.
Complete Chapter 8 on any difficulty setting.
Place 25 items in Storage.
Kill the Leviathan Remnant.
Kill 30 enemies with the Force Gun.
Complete Chapter 7 on any difficulty setting.
Kill 10 enemies with a stomp attack.
Kill 30 enemies with the Pulse Rifle.
Kill 30 enemies with the Ripper.
Complete Chapter 6 on any difficulty setting.
Kill the Leviathan.
Dismember 500 Limbs.
Own every weapon in the game.
Collect 75 Logs.
Complete Chapter 5 on any difficulty setting.
Use Stasis on 50 enemies.
Kill 30 enemies with the Flamethrower.
Complete Chapter 4 on any difficulty setting.
Kill a Brute.
Complete Chapter 3 on any difficulty setting.
Complete Chapter 2 on any difficulty setting.
Rip off a dangling limb using Kinesis.
Pin an enemy.
Complete Chapter 1 on any difficulty setting.
Dismember 50 Limbs.
