Unlocked: Nov 29, 2011 10:26am
Club Hopper
Survive The 'Party' at The Club
Unlocked: Nov 29, 2011 10:37am
Exit Strategy
Escape from C-Block
Unlocked: Nov 29, 2011 8:40am
Come to Mama
Liberate the Matriarch
Unlocked: Nov 29, 2011 8:40am
Breaking Quarantine
Escape from the Research Lab
Unlocked: Nov 29, 2011 9:00am
Grunt Hunt
Wipe out all of the Marines in the Colony
Unlocked: Nov 29, 2011 7:28am
It Uses The Jungle
Find a way through Gateway
Unlocked: Nov 29, 2011 7:37am
Fallen Comrade
Find the Youngbloods in the Jungle
Unlocked: Nov 30, 2011 7:41am
Matter of Honor
Discover the Elite Predator's fate
Unlocked: Nov 30, 2011 10:57am
Eyes of The Demon
Retrieve the ancient mask
Unlocked: Nov 30, 2011 12:03pm
World of Hurt
Survive trial by combat
Unlocked: Nov 30, 2011 12:13pm
Breaking and Entering
Find a way into the Research Lab
Unlocked: Nov 30, 2011 12:23pm
Reclaimer
Retrieve the second artifact
Unlocked: Dec 1, 2011 8:19am
Extinction Agenda
Destroy the Abomination
Unlocked: Nov 30, 2011 12:28pm
Stick Around
Kill 20 enemies with the Combi Stick
Not Bad for A Human
Get all the Aliens vs Predator achievements
Game Over, Man!
Complete all three Campaigns
You Have My Sympathies
Help Van Zandt
Regicide
Defeat the Matriarch
I Will Never Leave You...
Locate Tequila
...That's A Promise
Get Tequila to surgery
One Big Bug
Defeat the Praetorian
Get to The Chopper!
Recover Weyland's datapad
Under Pressure
Solve the riddle of the Ruins
Grim Reaper
Harvest all available civilians in the Alien Campaign
Alien vs Predator
Create a new species
Stay Frosty
Complete Marine Campaign on Hard difficulty setting
I Admire its Purity
Complete Alien Campaign on Hard difficulty setting
It Ain't No Man
Complete Predator Campaign on Hard difficulty setting
I LOVE the Corps!
Complete Marine Campaign on Nightmare difficulty setting
Magnificent, Isn't It?
Complete Alien Campaign on Nightmare difficulty setting
One Ugly Mother
Complete Predator Campaign on Nightmare difficulty setting
Harsh Language
Discover all 67 Audio Diaries
Quite A Specimen
Destroy all 50 Royal Jelly Containers
Fortune and Glory
Find all 45 Predator trophy belts
Scatter Shot
As a team, kill 20 enemies in under 60 seconds in a Survivor match.
I Like to Keep This Handy
Kill 2 enemies with one shot with the shotgun
Spin Doctor
Kill two enemies with one throw of the Battle Disc
Let's Rock!
Kill 5 enemies with one burst from the smartgun
Elite Sniper
Kill 10 enemies with head shots from the scoped rifle
Gunslinger
Kill 30 enemies with the pistol
Welcome to The War
Play and complete your first Ranked Match in standard Deathmatch mode
Killer Instinct
Win your first Ranked Match in standard Deathmatch mode
Serial Killer
Win 10 Ranked Matches in any Deathmatch mode
Very Tough Hombre
Kill 10 enemies in a row without dying in a Ranked Match
Persecution Complex
Achieve Persecutor status more than once in any Ranked Match
The Six Pack
Play with six friends in a Ranked Match
Ain't Got Time to Bleed
Heal or regenerate 30 blocks of health in Survivor
The Uninfected
Finish a Ranked Infestation match as the only remaining prey
Welcome to The Party
Get 6000 XP in Ranked Matches
Real Nasty Habit
Get 18060 XP in Ranked Matches
