Aliens Colonial Marines

Aliens Colonial Marines

60 Achievements

1,250

35-40h

Xbox 360
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Coming Outta the Walls!

Coming Outta the Walls!

Kill a Xenomorph climbing on the walls or ceiling

10

How to unlock the Coming Outta the Walls! achievement in Aliens Colonial Marines - Definitive Guide

You can do this on the first set of Aliens you encounter. This is shortly after you save Keyes. He will open a door and an alien will be coming down the wall in front. Shoot it with RB to kill it in one shot.
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13 Feb 2013 01:57

Pretty straightforward. I think the shotgun works best for this, 2 shots on casual should bring them down. Just keep an eye out in a narrow corridor and fire away.
Good place is the first level after getting the recorder, move through the labs and you will come to a T intersection, the left is were you go to progress but the right will be a spawn point were several aliens come out, should be easy pickings from there.
Good Luck!
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12 Feb 2013 06:45

You will likely unlock this while attempting the method for "Entry Prohibited." Once again, I had this finished before the end of mission one. Shoot any aliens on the walls or on the ceiling (more often on walls) to get this achievement.

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Another trophy that should unlock naturally during your campaign playthrough. You will encounter many Xenomorphs that are climbing the walls and the chances of you killing one is very likely. If you haven't unlocked it by the time you reach the fourth chapter, No Hope in Hadley's, the long corridor section with the Smart Gun is ideal for this, as not only are there a fairly decent number of Xenomorphs climbing on the walls but the auto-tracking of the Smart Gun will ensure that you hit them.

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Pretty straightforward. I think the shotgun works best for this, 2 shots on casual should bring them down. Just keep an eye out in a narrow corridor and fire away.
Good place is the first level after getting the recorder, move through the labs and you will come to a T intersection, the left is were you go to progress but the right will be a spawn point were several aliens come out, should be easy pickings from there.
Good Luck!
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12 Feb 2013 06:45

A situational trophy, which falls into the category of those that, as a rule, are obtained on their own as you progress through the game. You will have many opportunities to get it in 1 mission - just carefully watch the surface of the walls and ceilings in narrow passages and compartments.
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11 Feb 2013 17:02