to get out of the little room:
I know someone allready told you how to do this but i thought that review would soon be lost under some other reviews so here it is again:
kill the docter in the first room and then press f. to get the gun and then shoot the roof or you could go watch the beginning video of thing thing 4 and it will show you how to get out during one of the flashbacks.
Now my review:
AWSOME! little short... no really short but I love the cheat that gets you all the guns. My complaint is that in the elevator or when you are to close to a guy you can't hit them so you have to step back a few steps but you turn around when you do that and can't aim your gun behind you properly. In the elevator, it could kill you.
Besides that, a great game.
PS: thing thing four fixes those problems and so does a couple other thing thing games.