Actually, I must tell you a funny story. I spent ages stuck in the first room. The room was dark and I was searching everywhere for hidden objects or a light source or a means of opening that damn door. I tried unlocking it, opening it, hitting it, kicking it, breaking it, tapping on it, looking under it, picking the lock and so on. Sometimes the simplest solutions are staring you in the face. All I had to do was GO NORTH.