Complete the game in Impossible Mode.
Complete New Game Plus on any difficulty mode.
See the alternative ending on any difficulty mode.
Fully upgrade all weapons and equipment.
Install every weapon upgrade.
Kill 30 enemies with the Line Gun.
Kill 30 enemies with the Contact Beam.
Kill 30 enemies with the Ripper.
Kill 30 enemies with the Pulse Rifle.
Collect all Schematics.
Kill 30 enemies with the Flamethrower.
Kill 30 enemies with the Force Gun.
Pick up a Marker fragment for the first time.
Complete Chapter 12 on any difficulty setting.
Complete the game on Medium difficulty or above.
Beat the game using only the Plasma Cutter.
Kill the Hive Mind.
Complete Chapter 11 on any difficulty setting.
Find the Peng Treasure.
Discover the Hunter's origins.
Own every weapon in the game.
Collect 150 Logs.
Complete Chapter 10 on any difficulty setting.
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.
Place 25 items in Storage.
Complete Chapter 7 on any difficulty setting.
Complete Chapter 6 on any difficulty setting.
Kill the Leviathan.
Dismember 500 Limbs.
Complete Chapter 5 on any difficulty setting.
Collect 75 Logs.
Kill 10 enemies with a stomp attack.
Use Stasis on 50 enemies.
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.
