if you want to dl game, you need a version 1.50 and it usually cost much more and i dont think there is any more new stock. you have to get it 2nd hand. erm bro iori del, i been dling tons of stuff into my psp, nothing happen. you just have to know where to dl it. but if you want to dl game to psp, you must be prepare to pay at least 150 more for a 1gb memory stick as most of the game are quite big.