Entry Prohibited achievement in Aliens: CM

Entry Prohibited

Kill 10 Xenomorphs that are using vents

Entry Prohibited0
1 guideOnline/Offline - These achievements can be obtained in either an online or offline game mode.Single Player - These achievements can be obtained by a single player.Cooperative - These achievements can be obtained by two or more players in a cooperative game mode who have met the achievement requirements.Versus - These achievements can be obtained by two or more players in a face off gamemode who have met the achievement requirements.Cumulative + - These achievements are obtained by repeatedly performing the same action or set of actions over time.Buggy + - These achievements may unlock before the requirements have been met.

How to unlock the Entry Prohibited achievement

  • PuritanSoulPuritanSoul764,000
    14 Feb 2013 14 Feb 2013
    0 0 0
    This acheviement should come with natural progression, and I unlocked it before the end of the first mission.

    That said, I understand you can make use of the checkpoint system to boost this if you want - this best place I have seen is towards the end of the first level, when you enter the Cargo hangar to let in the drop ship. When you first enter the room, a xeno will pop the grate on the floor in front of you and crawl out - relatively straightforward shotgun kill. I know this one counts as my acheivement unlocked after i blew him away. So if you really want to boost the cheivo, just make the kill, then restart the checkpoint.
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