Full list of all 61 Aliens: Colonial Marines trophies - 45 bronze, 13 silver, 2 gold and 1 platinum.
The base game contains 51 trophies, and there is 1 DLC pack containing 10 trophies.
Earn all Trophies
Earn Rank 60 as a Marine
Kill 2179 Xenomorphs
Complete all Challenges
Complete all Campaign levels on Ultimate Badass difficulty
Complete all Campaign levels on Hardened difficulty
Upgrade every slot for a weapon
Upgrade every Appearance slot once for a Xenomorph class
Upgrade every Appearance slot once for your Marine
Spend 30 Commendations
Upgrade every Loadout slot for a Xenomorph class
Complete an entire Challenge category
Kill 3 enemies with a single U4 Firebomb
Purchase all Upgrades for a weapon
Defeat the Raven in under 1:10 on Soldier difficulty or higher
Find the Easter Egg
Earn Rank 20 as a Marine
Complete all Campaign levels on any difficulty
Complete Home
Collect all 35 Dog Tags
Collect all 6 Legendary Weapons
Complete Hope in Hadley's
Complete Rampart
Collect all 12 Audio Logs
Complete One Bullet without setting off the alarm
Kill 5 Spitters without being damaged by acid
Complete The Raven
Gib two enemies at once
Find Newt's doll
Kill 10 Xenomorphs in a game with the M56A2 Smart Gun
Set up a UA 571-C Remote Sentry
Track 100 hostile targets with the Motion Tracker
Arm the emergency release and escape in under 2:30 on Sulaco Falls
Complete Sulaco Falls
Melee a Lurker that is pouncing toward you
Survive a Close Encounter with a Facehugger
Complete Distress
Collect a Legendary Weapon
Defeat all Xenomorphs in the Sulaco hangar bay without them crossing your barricade
Kill 10 Xenomorphs that are using vents
Collect a Dog Tag
Have another player join your party
Revive a teammate
Rescue a teammate from a Close Encounter
Edit a Xenomorph Loadout
Complete a Challenge
Edit a Marine Loadout
Kill a Crusher without it damaging you
Earn Rank 2 as a Marine
Kill a Xenomorph with a shotgun at very close range
Kill a Xenomorph climbing on the walls or ceiling
Kill all the Lurkers in Sulaco engineering
Complete Stasis Interrupted in Ultimate Badass
Complete Stasis Interrupted at 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
Sever the umbilical without missing a shot
Destroy the Legato
Find your family