Great work on this stuff! If you're using AI to help in these ports, you can also use AI to create a web wrapper for the ROMs so that they can be tested here on itch as an html5 zip prior to someone deciding to download the ROM itself. That's my main suggestion for this sort of work, but otherwise really happy to see people doing this stuff. People act like AI is free, but there is a lot of "small work" like this that needs to be done by many people for game preservation (and development) to reach it's maximal state.
Cheers!