Forcefield Control

Forcefield Controls are found around or within every Alien Base and some Alien Caches. They act as locks and are each connected to a forcefield, preventing progression through the base unless the corresponding Alien Tablet is used. The majority of Forcefield Controls require a Purple Tablet to be deactivated, though there are three exceptions to this; the Control outside of the Lost River Laboratory, which requires the Orange Tablet, and the two Controls in the Primary Containment Facility, which require a Blue Tablet.

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