Duke Nukem 3D Hints

How do I open this door that I can't open???

  • 1 of 5: After you have the blue keycard, follow the path.
  • 2 of 5: Hit the button on the control panel.
  • 3 of 5: It is a circular switch.
  • 4 of 5: After you hit it then the door will open.
  • 5 of 5: Go through it!