DOOM 3 : Mars City 2 : How can I get through the north door in the Manifest Control Entrance?
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DOOM 3 Hints
How can I get through the north door in the Manifest Control Entrance?
1 of 6: Try it to see if it'll take your security clearance.
2 of 6: It turns out that this door wants something more like an actual key -- specifically, an ACO keycard.
3 of 6: Fortunately, it's nearby.
4 of 6: You'll find the ACO keycard in the small room just east of the Manifest Control Entrance.
5 of 6: It's setting about halfway down the workspace on the left.
6 of 6: Return with it to the locked door and click on its computer panel to open it.