I cannot get Melty Blood Act Cadenza or Persona 3 to run and I don't know why. As far as I know, they're both NTSC games, although I tried a PAL to NTSC patch with both of them anyhow. I think I may have been able to run the JAP version of Final Fantasy XII a while ago. Is there any kind of trick to running Japanese games? I'm using cogswap.elf with the independance exploit, and Metal Gear Solid 3 or Gran Turismo 4 as TOC discs. Anothing thing that may or may not be worth noting, the game doesn't seem to load up using USB Advance either, but I've never tried using it with this mp3 player before so that's no surprise.