
There are around 2200 files that just have random numbers as their file name and no specific terms like "Pistol.BNK". Stream ad-free or purchase CDs and MP3s now. Using the search function doesn't help either. Check out Alien: Isolation Menu Theme (From Alien: Isolation) Instrumental by The Evolved on Amazon Music. Every files I extracted or converted so far has proved to be ambient sounds or weapons, steps, tools etc. There are 2555 different files in the sound folder of Alien: Isolation and I have spent like two hours trying to identify any of those files as a musical piece.

The WEM files are actual sounds but sometimes also packs with multiple files. The BNK files are packs and you have to extract them before you can do anything. In the sound directory there are two important file types. I did some research and installed the game again just to browse through it's game folder. The question is: where the heck do these tracks come from?

That second guy admitted in an interview on that he stole the tracks from that first guy and put them in one long video. However, we have two main uploads on YouTube with each and every track. As anyone here probably knows, there is no official soundtrack release of this beautiful game.
