Something that I just learned about as a result of this story: According to this blog post[0], Brian Moriarty himself shared the source for the TRS-80 CoCo vers

Something that I just learned about as a result of this story: According to this blog post[0], Brian Moriarty himself shared the source for the TRS-80 CoCo version of the official interpreter[1], so that's out there too. [0]https://retrotinker.blogspot.com/2018/02/z-intepreter-source-for-coco-recovered.html https://retrotinker.blogspot.com/2018/02/z-intepreter-source... [1]http://www.colorcomputerarchive.com/coco/Programming/Source/Infocom%20Adventure%20Games%20Interpreter/ http://www.colorcomputerarchive.com/coco/Programming/Source/...