Oh well that's what you want to know.
As of know, even if you downloaded the game, burned it to a blu-ray disc with a seperate blu-ray player, then put it in your PS3. You still couldn't play it. The game is way to big to just put on a flash drive so that wouldn't work. Anyways it would be a huge waste of money after buying all the stuff just to get the game. Go buy a used copy if you really wanna save money.