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>Do any of you know anything about Nocturne?
Yes, an unfinished and abandoned project with weird gimmicks but not much else.
>Hey Uboachan, I'm not posting this game in /fg/ since I don't know if it's a fangame or not
It is, well known fact, the -tsuki makes it obvious too.
>Any info besides this, including decompliling it (It was made in an older edition of Game Maker, I assume) would be appreciated.
Well, you pretty much resumed what is available at all. You can butcher the game yourself if you're that interested, really, but you won't find much.
>If need be, I can post a download link for the game.
It's not in the fangame archive (or at least in the directory list), so that'd be appreciated.
Here's the download, other anon. Sorry, I never post here anyways. Also, I would decompile it if I could, but all I have is a .exe. I'll try opening it in like WinRAR.