just dont step on the visual cracks on the floor, its a bit of a maze but its easy enough.What's the path through the barracks that you have to sneak through? I've tried all sorts of things and I just keep getting caught.
Also, I've gotten through the whole core story of the game up to where it ends, but i've only unlocked about half the scenes. Is there a walkthrough anywhere?
as for the scenes, they are generally pretty easy to trigger, but if you are having particular difficulty with one id recommend searching this thread, most of them are explained at one point or another.