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