Hey folks, Can someone tell me how to find the door I need that Dean mentioned I should use. I have the key I needed from before my conversation but still can't seem to unlock any doors before I get killed. I found three doors (from facing the stage; one on my left backstage door which won't unlock and two on my right which won't unlock. I also need to find out how to disable the halo-grams before the three of them keep killing me. Please Help.