I've just started up FCE Ultra, the NES emulator, for the first time in ages (as i have almost all my NES games on VC anyway I rarely used it) and I threw in Mario Bros. And then I realized how badly it was running. I mean, it was just somewhere below fullspeed, it wasnt running in slowmotion. but it was pretty much unplayable anyway, the scrolling stuttered and there seemed to be some input lag. I tried the megaman games and it felt similarily weird, but not as bad due to megaman being a slow guy anyway. was this always this bad? I feel like I played some games on it in the past and it didnt feel that weird. maybe i or my brothers changed a setting somewhere? If it should usually run flawless, would anyone know what options would usually cause it to perform worse?