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.
Complete Chapter 10 on any difficulty setting.
Collect 150 Logs.
Kill 30 enemies with the Contact Beam.
Pursue Nicole's investigation.
Complete Level 6 in Zero-G Basketball.
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.
Complete Chapter 7 on any difficulty setting.
Discover the Hunter's origins.
Kill 30 enemies with the Ripper.
Complete Chapter 6 on any difficulty setting.
Kill the Leviathan.
Dismember 500 Limbs.
Kill 30 enemies with the Flamethrower.
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 Pulse Rifle.
Complete Chapter 4 on any difficulty setting.
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.
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.
Beat the game using only the Plasma Cutter.
Place 25 items in Storage.
Collect all Schematics.
Rip off a dangling limb using Kinesis.
Kill 10 enemies with a stomp attack.
Fully upgrade all weapons and equipment.
Pick up a Marker fragment for the first time.
See the alternative ending on any difficulty mode.
