Is it just another way to download the same game or is it a rom? For example, if i wanted, say, Castlevania Adventure Rebirth. and i downloaded it from the eshop, would that be the same thing as downloading a wad and installing it? Like would the game from the wad still be the same as the one i downloaded, i.e. the one that is shown on the shop? or is it like a rom where the two games are different? (different in the sense that it's not the original product but a copy of the game.) From what i gather, the wad file is the same exact game as if you just downloaded from the e-shop, but it's just a different way of getting that exact same game.