rom pack has included , all ntsc/usa'

donkey kong country 1,2,3
killer instinct
super ghouls ?& ghost
super mario all stars
super mario kart
super mario world

just drop the pack into your 6.35 prob2 psp/game/folder

*you can test on PHAt and/or PsPgo ... but im sure this build is tweaked for 6.35 slim HEN firmwares !?