Complete Stasis Interrupted on Ultimate Badass
Complete Stasis Interrupted on any difficulty
Find All Stasis Interrupted Audio Logs
Destroy all samples in the labs of the Queen module
Survive the Queen escape
Escape the FTL ship
Kill all the Lurkers in Sulaco engineering
Sever the umbilical without missing a shot
Destroy the Legato
Find your family
Earn Rank 60 as a Marine
Complete all Challenges
Kill 2179 Xenomorphs
Defeat the Raven in under 1:10 on Soldier difficulty or higher
Complete an entire Challenge category
Upgrade every Loadout slot for a Xenomorph class
Upgrade every Appearance slot once for a Xenomorph class
Upgrade every Appearance slot once for your Marine
Defeat all Xenomorphs in the Sulaco hangar bay without them crossing your barricade
Spend 30 Commendations
Melee a Lurker that is pouncing towards you
Kill 5 Spitters without being damaged by acid
Upgrade every slot for a weapon
Collect all 35 Dog Tags
Kill 10 Xenomorphs in a game with the M56A2 Smart Gun
Kill 3 enemies with a single U4 Firebomb
Collect all 12 Audio Logs
Complete all Campaign levels on Hardened difficulty
Complete all Campaign levels on Ultimate Badass difficulty
Complete all Campaign levels on any difficulty
Complete Home
Collect all 6 Legendary Weapons
Complete Hope in Hadley's
Kill a Crusher without it damaging you
Complete Rampart
Complete One Bullet without setting off the alarm
Track 100 hostile targets with the Motion Tracker
Earn Rank 20 as a Marine
Purchase all Upgrades for a weapon
Edit a Xenomorph Loadout
Find the Easter Egg
Rescue a teammate from a Close Encounter
Complete The Raven
Find Newt's doll
Set up a UA 571-C Remote Sentry
Complete Sulaco Falls
Arm the emergency release and escape in under 2:30 on Sulaco Falls
Survive a Close Encounter with a Facehugger
Revive a teammate
Have another player join your party
Complete Distress
Kill 10 Xenomorphs that are using vents
Complete a Challenge
Edit a Marine Loadout
Collect a Legendary Weapon
Kill a Xenomorph climbing on the walls or ceiling
Gib two enemies at once
Earn Rank 2 as a Marine
Collect a Dog Tag
Kill a Xenomorph with a shotgun at very close range