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Getting the Red and Yellow Keys / Getting to the Red and Yellow Key Slots
Duke Nukem 3D

Getting the Red and Yellow Keys / Getting to the Red and Yellow Key Slots

Duke Nukem 3D guide to getting the Red and Yellow Keys, including the underwater generator puzzle and office key locations.

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Duke Nukem 3D guide to getting the Red and Yellow Keys, including the underwater generator puzzle and office key locations.

Walkthrough
  1. 1
    In the underwater section, find the Chaingun Cannon on the generator's center.
  2. 2
    Activate switches in the combination X X X underwater.
  3. 3
    The generator columns will rise, revealing the Yellow Key and Atomic Health.
  4. 4
    Return to the windows room and proceed through the Yellow Key door.
  5. 5
    Upon opening the Yellow Key door in the offices, you will be attacked by three Alien Drones.
  6. 6
    After defeating the drones, collect Pistol Ammo and a Small Medikit from the ground.
  7. 7
    Note the Red Key door in this area. An Enforcer in an office across from you may snipe at you; you can shoot him.
  8. 8
    Enter the double doors into the Large Office area.
  9. 9
    Opening this door triggers an attack by two more Alien Drones.
  10. 10
    After defeating these drones, collect the Red Key from the bookshelf and Shrink Ray Ammo from the desk.
  11. 11
    Find a vent in the Large Office room that leads to a Small Medikit.
  12. 12
    Exit to the Offices area and use the Red Key to unlock the Red Key door.
Tips
  • Be prepared for ambushes by Alien Drones after opening key doors.
  • The Enforcer in the office can be a threat; neutralize him if possible.
  • The vent in the Large Office provides an alternative path to a Small Medikit.

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