Earn Rank 60 as a Marine
Unlocked: 02 Oct 2015 11:11:18
Kill 2179 Xenomorphs
Unlocked: 01 Oct 2015 17:31:15
Complete all Challenges
Unlocked: 18 Sep 2015 19:53:30
Stay Frosty
20Complete an entire Challenge category
Unlocked: 30 Aug 2015 14:32:53
Let's Rock!
20Kill 10 Xenomorphs in a game with the M56A2 Smart Gun
Unlocked: 30 Aug 2015 11:46:55
Kill 3 enemies with a single U4 Firebomb
Unlocked: 30 Aug 2015 11:40:20
Spend 30 Commendations
Unlocked: 30 Aug 2015 11:27:03
Upgrade every Appearance slot once for your Marine
Unlocked: 30 Aug 2015 11:26:18
No Offense
20Melee a Lurker that is pouncing towards you
Unlocked: 30 Aug 2015 08:48:37
Track 100 hostile targets with the Motion Tracker
Unlocked: 30 Aug 2015 08:29:11
Upgrade every Appearance slot once for a Xenomorph class
Unlocked: 29 Aug 2015 20:31:42
Upgrade every Loadout slot for a Xenomorph class
Unlocked: 29 Aug 2015 19:59:24
Edit a Xenomorph Loadout
Unlocked: 29 Aug 2015 19:16:37
Defeat the Raven in under 1:10 on Soldier difficulty or higher
Unlocked: 29 Aug 2015 18:17:35
Defeat all Xenomorphs in the Sulaco hangar bay without them crossing your barricade
Unlocked: 29 Aug 2015 17:41:01
Complete all Campaign levels on any difficulty
Unlocked: 29 Aug 2015 17:03:27
Complete all Campaign levels on Hardened difficulty
Unlocked: 29 Aug 2015 17:03:27
Complete all Campaign levels on Ultimate Badass difficulty
Unlocked: 29 Aug 2015 17:03:27
Complete Home
Unlocked: 29 Aug 2015 17:03:14
Collect all 35 Dog Tags
Unlocked: 29 Aug 2015 16:58:59
Collect all 6 Legendary Weapons
Unlocked: 29 Aug 2015 16:45:22
Survive a Close Encounter with a Facehugger
Unlocked: 29 Aug 2015 16:25:59
Upgrade every slot for a weapon
Unlocked: 29 Aug 2015 12:33:43
Just a Grunt
20Complete Hope in Hadley's
Unlocked: 29 Aug 2015 12:31:39
Kill a Crusher without it damaging you
Unlocked: 29 Aug 2015 12:24:22
Complete Rampart
Unlocked: 29 Aug 2015 12:03:22
I Heard THAT
25Collect all 12 Audio Logs
Unlocked: 29 Aug 2015 11:51:25
Kill 5 Spitters without being damaged by acid
Unlocked: 29 Aug 2015 11:42:55
Complete One Bullet without setting off the alarm
Unlocked: 29 Aug 2015 11:33:23
Earn Rank 20 as a Marine
Unlocked: 29 Aug 2015 10:39:36
Purchase all Upgrades for a weapon
Unlocked: 29 Aug 2015 09:57:03
Complete The Raven
Unlocked: 29 Aug 2015 09:51:52
Find Newt's doll
Unlocked: 29 Aug 2015 09:15:09
Rescue a teammate from a Close Encounter
Unlocked: 29 Aug 2015 09:03:48
Set up a UA 571-C Remote Sentry
Unlocked: 29 Aug 2015 08:56:51
Complete Sulaco Falls
Unlocked: 29 Aug 2015 08:41:42
Fire Drill
20Arm the emergency release and escape in under 2:30 on Sulaco Falls
Unlocked: 29 Aug 2015 08:41:42
Revive a teammate
Unlocked: 29 Aug 2015 08:28:06
Find the Easter Egg
Unlocked: 29 Aug 2015 08:02:14
Have another player join your party
Unlocked: 29 Aug 2015 07:14:29
Edit a Marine Loadout
Unlocked: 29 Aug 2015 07:10:24
Complete Distress
Unlocked: 29 Mar 2014 00:15:18
Complete a Challenge
Unlocked: 29 Mar 2014 00:15:18
Collect a Dog Tag
Unlocked: 29 Mar 2014 00:14:55
Kill 10 Xenomorphs that are using vents
Unlocked: 29 Mar 2014 00:07:44
Collect a Legendary Weapon
Unlocked: 29 Mar 2014 00:05:08
Earn Rank 2 as a Marine
Unlocked: 29 Mar 2014 00:02:08
Kill a Xenomorph climbing on the walls or ceiling
Unlocked: 29 Mar 2014 00:01:38
Eat This!
10Kill a Xenomorph with a shotgun at very close range
Unlocked: 28 Mar 2014 23:56:07
Gib two enemies at once
Unlocked: 28 Mar 2014 23:51:31
Kill all the Lurkers in Sulaco engineering
Unlocked: 30 Aug 2015 10:49:55
Complete Stasis Interrupted on any difficulty
Unlocked: 30 Aug 2015 10:22:17
Complete Stasis Interrupted on Ultimate Badass
Unlocked: 30 Aug 2015 10:22:17
Find All Stasis Interrupted Audio Logs
Unlocked: 30 Aug 2015 09:59:18
Destroy all samples in the labs of the Queen module
Unlocked: 30 Aug 2015 09:58:49
Survive the Queen escape
Unlocked: 30 Aug 2015 09:35:43
Escape the FTL ship
Unlocked: 30 Aug 2015 09:05:15
Sever the umbilical without missing a shot
Unlocked: 30 Aug 2015 08:42:52
Destroy the Legato
Unlocked: 30 Aug 2015 08:22:31
Find your family
Unlocked: 30 Aug 2015 08:11:25