None, I wrote a terminal UI (just to clean things up and customized to suit my need) that was originally for youtube-dl and switched to yt-dlp
Basically I have a Keyboard Maestro that reads my clipboard and automatically inserts any youtube links into a text file, so that I can run my script which downloads all the links and rename them accordingly.
I use CDRomance because they used to have ISOs / ROMs that’s already patched with fan translation / hacks / undubs
If you want more vanilla ISOs, maybe try Vimm’s Lair