This sort of manual has since been gamified by Zachtronics, and I think it is genuinely a better alternative. If you are trying to pick up the basics of programming assembly and are already committed to use a "fake" language, why not enjoy the experience as a video game?

And it does not help that this page starts with a dick joke.

I have (had? Looking at my bookshelf I can't find, maybe I tossed it?) a hardcopy of this book. The information in it is well written, however... The use of "HLA" (High Level Assembly) is a real turn off, at least for me. Really wish this book was targeting standard vendor compilers instead.

I loved to do little assembly patches to modify any exe/app to my desire (e.g. disable certain notifications/popups , add lifes, change values etc). Unfortunately with code signing this joy is no longer part of my pastime.

I'm not interested in optimizing the last microsecond of my programs so for normal development it has exactly 0 relevance.