Guys, believe it or not, Pewds has actually COMPLETED the Alien series. It's ALL in his Alien: Isolation Playlist. He didn't post it publicly and you can only find it through that playlist. I DID NOT KNOW ABOUT THIS BEFORE, until I saw a commenter respond to a post in the discussion part of his channel. Not even kidding right now. Just go to his playlist and you WILL find it! 
Hey, Bro! 