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DOOM 3 Hints

What do I need to open the locked western door in the lounge?

  • 1 of 7: Examine the gadget next to the door.
  • 2 of 7: It doesn't look like it wants a key.
  • 3 of 7: It wants the proper security clearance.
  • 4 of 7: All your security clearances are stored in your PDA.
  • 5 of 7: However, you don't start out with the proper clearance for this door.
  • 6 of 7: You'll need to report in to your commanding officer and receive your orders first.
  • 7 of 7: Return to the locked door with the sentry robot that Sergeant Kelly sends you with, and it'll open the door for you.