Trigger Cave In

[Mudbill]

You probably should post your entire lang file. Maybe your category is within another category, which won't work. I suppose the issue could also be that it doesn't find your OutroSound and thus doesn't play it and skips the text. Do you have custom_stories added to your resources.cfg file in the root folder of Amnesia?
You can try opening hpl.log in Documents\Amnesia\Main and read it after attempting to run the code. If an error occurs, it usually says so in the log.