Aliens: Colonial Marines achievements

Aliens: Colonial Marines

2.7 from 2381 votes

There are a maximum of 60 Aliens: Colonial Marines achievements (50 without DLC) worth 2,571 (1,250)

35,050 tracked gamers have this game, 1,860 have completed it (5.31%)

Achievement Details

Arbitrarily Exterminated in Aliens: Colonial Marines

Arbitrarily Exterminated105 (30)

Kill 2179 Xenomorphs

  • Unlocked by 2,878 tracked gamers (8% - TA Ratio = 3.49) 35,182  

Achievement Guide for Arbitrarily Exterminated

621,505 (385,191)
Achievement won on 14 Feb 13
TA Score for this game: 2,031
Posted on 14 February 13 at 08:35, Edited on 22 February 13 at 03:13
This solution has 57 positive votes and 8 negative votes. Please log in to vote.
After playing through the game twice, once on recruit and UBA and finishing all challenges. I loaded up the first level you get to use the SmartGun (No Hope For Hadleys) and went down into the tunnels with the SmartGun and killed and reloaded checkpoint.

I was getting 20-30 kills every few minutes and it popped after about 20-25 minutes. Remember though this is after I did everything else to minimize the kills I would need.

Might not be the fastest but worked for me
There are 24 comments relating to this Solution | Please log in to comment on this solution.
There is 1 other Solution for this achievement
Do you have a question about this achievement? Please post it in the Aliens: Colonial Marines Forum

Related Achievements and Trophies