MGS was ported to the 3DS (not a new game, started as a tech demo, but fans wanted it), and Twin Snakes is generally hated by the MGS fanbase.★Plum★ said:Metal Gear also had a game or two on the DS and Link only appeared in the Gamecube version of SC2. What I'm saying is the roster for the game is supposed to be characters from popular franchises on the Playstation and Mario was never on the Playstation thus he shouldn't be in the game.