already found the key
Thats the problem, i already have the key in my inventory. I still cant open the door. The use inventory button with the key doesn't seem to work. Is there a trick to get the door open? Where on the door do you apply the key?
I am at the door in the second part of the first level just after you reach the second cryogenics room which is through the tube you have to crawl through. The door doesn't matter though because i reload the checkpoint and have been trying to get through the first door of the second part of the first level and it still wont budge. I got through this door once after some trying but it won't open this time.