Not sure how much this is of interest, but I've added tons of documentation to the wiki.
As I said, it's kind of meant to be a (tiny) BASIC like language with the possibility to program assembler. Basic knowledge of assembler is absolutely necessary to do anything with it, in my opinion.
Besides, it is a learning experience for myself. I have been dealing with the topic of how high-level language structures are implemented in assembly (compiler construction) for a long time, of course on a hobby level, nothing professional.
Kind regards, Tom
There may of course be mistakes and also nonsense
Edit:
I should also note, this is a work in progress, not a finished project (which it probably never will be). So things could change and/or still be undocumented.
Some wiki pages or files could also be mere stubs, empty or half-finished placeholders.