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Aliens: Colonial Marines Game Guide by

Aliens: Colonial Marines Game Guide

Table of Contents

Achievements | Other A: CM Guide

Last update: Wednesday, May 11, 2016

The table below lists all Achievements available for Xbox 360. They overlap the Playstation 3 Trophies and Steam Achievements for PCs.



Quoth The Raven

Unlocked automatically during the campaign, can't miss it.

Adios, Muchachos

Kill two Xenomorphs in one attack. Use a weapon with a mounted grenade launcher to aim at a group.

Fire Drill

In Sulaco Falls, arm three emergency releases and escape under 2 minutes and 30 seconds. Set the lowest difficulty level and eliminate the enemies only directly in your way.

Arbitrarily Exterminated

Kill 2179 Xenomorphs in total.

Field Promotion

Earn rank 2 playing as a marine.

No Offense

Kill a Lurker when it tries to perform a melee attack. Use the tactical shotgun or any other weapon with high firepower.

Secreted from What?

Kill five Spitters without being damaged. Stay mobile and attack from a distance.

I Can Handle Myself

Buy all upgrades for a chosen weapon.

Field Modified, Kill Certified

Upgrade every slot for a weapon.

State Of The Badass Art

Complete the game on Ultimate Badass difficulty.

Adaptive Morphology

Upgrade every Appearance slot once for a Xenomorph class (multiplayer).

Ready To Fry Half A City

Change the active weapons of a marine (available after unlocking the first new weapon upon leveling up to rank 3).

I Heard THAT

Find all 12 Audio Logs.

Let's Rock!

Kill 10 Xenomorphs with the smart gun. You can't go through a checkpoint, so conserve your ammo.

Don't Count Me Out

Revive a teammate.

I Feel Safer Already

Have another player join you (co-op).

I Love the Corps!

Earn rank 60 as a marine

Another Bug Hunt

Complete any challenge.

Another Day In The Corps!

Unlocked automatically during the campaign, can't miss it.

Game Over, Man!

Complete the game.

I Like to Keep These Handy

Find all 6 Legendary Weapons.

... But No Cigar

Rescue an ally from a close encounter (with an "adult" alien or a Facehugger).

Bad Feeling About This Drop

Unlocked automatically during the campaign, can't miss it.

Distinguished Service Medal

Complete all 86 challenges.

Micro Changes in Air Density

Track 100 enemy targets using the motion tracker.

Love at First Sight

Survive a direct encounter with a Facehugger (tapping the interact button mini-game).

Personal Friend of Mine

Find any Legendary Weapon.

No Need For Alarm

In One Bullet, don't let anyone sett off the alarm. Surprise your enemies and immediately dispose of those close to the alarm panels.

Easter Egg

Find the easter egg. At the beginning of Battle for Sulaco, look for a door control panel which only looks inactive.

It's a Dry Heat

Kill 3 enemies with a single U4 Firebomb.

Not Bad For a Human

Complete the game on Hardened difficulty.

Dragged Queen

Unlocked automatically during the campaign, can't miss it.

Oorah to Ashes

Find any Dog Tag.

Short, Controlled Bursts

In Distress, in Sulaco's hangar bay, kill all Xenomorphs without letting them cross the barricade. Stand in front of the barricade so that every Xeno focuses on you. It's also a good idea to lower the difficulty level.

Remember the Fallen

Find all 35 Dog Tags.

Perfect Killing Machine

Upgrade every Loadout slot for a Xenomorph class (multiplayer).

Need a Deck Of Cards?

Set up a remote sentry.

Structural Perfection

Edit a Xenomorph Loadout (multiplayer).

Heavy Lifting

Defeat the overgrown Xenomorph (The Raven) under 1 minute and 10 seconds. Lower the difficulty level so as not to worry about receiving damage.

Still Got a Job to Do

Unlocked automatically during the campaign, can't miss it.

Majority Shareholder

Spend 30 commendations (awarded for ranking up) for upgrading weapons.

Entry Prohibited

Kill 10 Xenomorphs that are using vent shafts.

Anytime, Anywhere

In Hope in Hadley's, kill the Crusher without receiving any damage.

You Look Just Like I Feel

Upgrade every Appearance slot once for your marine.

Coming Outta the Walls!

Kill a Xenomorph climbing on the walls or ceiling.

Stay Frosty

Complete all challenges from a chosen category.

Lean And Mean

Earn rank 20 as a marine.

Mostly Come At Night...

Find Newt's Doll. It's in the sewers in The Raven, where you activate the pump to lure Boilers.

Just A Grunt

Unlocked automatically during the campaign, can't miss it.

Eat This!

Kill a Xenomorph at close range using the shotgun.

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