Half-Life: Blue Shift Hints

When should I press the displacement field damping locks button?

  • 1 of 4: Whenever Dr. Rosenberg says to.
  • 2 of 4: Also, the button lights up, so it's really easy to tell.
  • 3 of 4: Rosenberg will teleport out his two surviving colleagues, then himself.
  • 4 of 4: Right before he goes, he'll set it up to automatically charge for you.