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DOOM 3 Hints
The south door in Energy Delivery is jammed!
1 of 4: Some monster (probably an imp) on the other side is bending it out of shape and keeping it from opening. You'll never get through it from here.
2 of 4: And that's the way you came in before! You'll have to look around for other exit possibilities.
3 of 4: There's a glowing red control panel nearby that says "Extend Service Bridge." You need some service, so why not try clicking on that?
4 of 4: That'll allow you to go east to a door that leads to a part of the Energy Processing area that you couldn't get to before.
