Alien Campaign help?

On the fourth level (I think it's the fourth one) of the Alien campaign, after you've knocken down the radio antenna or whatever it is, you have to kill all marines in the area and then go through a gate, and then you have to get into a building with an unarmed civilian inside. How do you get inside of this building?

Accepted Answer

Posted by Fr0zENLiLBuNNy
on Feb 23, 2010 3:57 pm GMT

The vent your looking for is inbetween the 2 buildings that is next to the building with 2 upperfloos next to them.

If you start at the main gate where the electrical fence is broke there is 2 buildings on the right, the vent is inbetween the 2 little buildings that make a alley, the vent is at the start of that alley (if you go to the end you can turn left which a turrent will shoot you, and if you turn right it will be the wall that leads to the main gate and the generator).

If you cant find the vent or need more help message me on my gamertag "Fr0zEN LiLBuNNy"

This question has been successfully answered and closed.

Submitted Answers

From Evilman516 on Feb 19, 2010 4:31 am GMT

you have to hold LT and look around for a vent, then once your inside lokk around for another vent and go through it, there are multiple but one of them should be the one to get you inside the building with him, so try them all.
From Shorty2222 on Feb 19, 2010 8:57 am GMT

Hold LT and search around the building for a very small vent. once inside the vent follow it to an extremely small vent with smoke coming out of it (this vent is different than most of the other vents you find throughout the game) then you will be inside the building.
From Dr_HAX on Feb 24, 2010 6:24 am GMT

This game pretty much uses all elements of training, Focus mode being a major part in the campaign. What you seek is merely using Focus mode. It won't become clear until you search in most places.

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