Download Hints

Get quick and convenient access to just the hints you need for DOOM 3, without staying on our website. Just download a free trial version of our UHS Reader software and a copy of these hints. You will get the same gradual hints you see here -- unlike ordinary cheats or a walkthrough that can spoil your game.

You can also buy the full version of the UHS Reader for Windows or macOS. For just $14.95, you get full access to hints for hundreds of games and 1 year of free updates. You can also search, decode, or print an entire game's worth of hints at once.

Ask the Author

If you have questions about a puzzle that aren't answered anywhere in these hints, you may contact the author.

DOOM 3 Hints

Campbell BFG-ed the comm equipment! How do I send the distress call now?

  • 1 of 6: Start by going to the room Campbell blasted and seeing if anything is still working.
  • 2 of 6: To get there, make your way along the Communications Hallway and then through Communications Access.
  • 3 of 6: Once you're in the Main Communications Room, find the non-blasted computer bank and approach the vid terminal that has a big yellow card reader to the right of it.
  • 4 of 6: Darn! You've got the card, but the transmission can't be made from here!
  • 5 of 6: Well, at least you can pick up Seamus Blake's PDA from on the same computer bank. It'll upgrade your clearance so that you can open the nearby locked door in Communications Access.
  • 6 of 6: Now you can (eventually) make it to the Satellite Control Center and send the transmission.