Kingdom Hearts Birth By Sleep

[MasterNickAlmighty]

So, I downloaded ppsspp and I want to play Kingdom Hearts: Birth by Sleep, but it says, "could not load game. Could not find executable disc0:/PSP_GAME/SYDSDIR/BOOT.BIN". I looked at a another forum on here and it said the game is ripped or something not sure what that means and I also looked on Google, nothing, but if any of you guys know ANYTHING I mean ANYTHING about this problem, I will be forever grateful to you, but if you can't that's fine, might just get a PSP eventually sometime and also another thing, I tried Lego Indiana Jones and said the same thing, not sure if its my computer or the game, but anyway thanks, hope you know anything about this!