Amnesia the dark descent part 1

I was slowly remebering things. I entered a room then suddenly the door caved in behind me I had to duck and roll out of the way in order not to get killed.I went into a map room and saw the blue prints of brennenburg. I went into the next room and found a note then I fell onto the floor and then everything started to go black I was losing conciusness!
I saw a faint blue shimmer I slowly walked toward it. My body felt heavy it was hard to walk. I managed to get to the blue light and saw it was an orb I reached out to pick it up then the light of the orb started to seep thourgh my hands. I soon heard pepole trying to dig me out. I woke up in the castle and slowly got up. I had to find a way out of a room.