Talk:Sector 7 (Doom RPG)

Hey, I'm stuck. I did everything in the walkthrough, I think. The walls exploded and I got the red key. I killed almost all the monsters. I can't get to the exit because there are all these green marines in the way. The only monster still alive is this baron, but he is also blocked by the green guys, so I can't even fight him. Help? Nebson@gmail.com