To do multiplayer mode, you plug in a controller in one of the ports, for example if Player 2 wanted to be Genis, you would make Genis the second character in your party. You would also have to go to his Techs and change him from Auto to Manual or Semi Manual (depending on Player twos preferance), I wouldn't really reccomend playing multi-player since the camera only zooms in on Player one. You can change the settings so that there is no Camera auto zoom (this means there will be no close up but there will be a slight zoom) I think if you are a healer and stay at the back, the screen streches out enough so that everybody has a fair view though I'm not sure, you'll have to check.