I mean on the other site that's discussing loading roms on this that he linked this vid too.
"
Forgive my level of English, I am Spanish and I use the translator. Thanks for the
tutorial @jamespoo1 but that program that you show has many drawbacks, I'm going to list them ...
1. When you want to compile a certain amount of roms, not all of them always appear, that is, you create the multirom with 10 games and for example, only 7 appear in the menu.
2. You cannot put the games full screen.
3. And more importantly, with the system you display (Goomba Color) you cannot save games or load them even if the option appears in the menu."