Aliens: Colonial Marines achievements
1,299
(600)

Aliens: Colonial Marines

2.8 from 41 votes

There are a maximum of 60 Aliens: Colonial Marines achievements (50 without DLC) worth 1,299

552 tracked gamers have this game, 20 have completed it (3.62%)

Achievement Details

No Need For Alarm in Aliens: Colonial Marines

No Need For Alarm16

Complete One Bullet without setting off the alarm

  • Unlocked by 207 tracked gamers (38% - TSA Ratio = 1.62) 552  
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