you mean the single files like: gladiator begins game, gladiator begins savefile,...?
when i open the qcma and go to backups there is a file with 1.72GB at the moment
just backup everything you can with Qcma it doesnt matter you can delete them after if you want too but remember it wont backup files outside of PSP/GAME and PSP/VHBL so if you got stuff in ISO they wont be backed up