BelmontSlayer
"Exactly. The PSP can run other rom types that are over 32MB , because they read from small parts of the file at a time (Like NEOGEO CDs or PS1 CDs). A GBA rom is loaded all at once, therefore 32MB roms will NOT work on a PSP."
I know this isnt really the place, but didnt a dreamcast coder figure out a way past this.