除了完成了所有原始版本的所有功能，该程序拥有更好的画面，更高的分辨率，移动更加平滑，拥有更多新的关卡-Mega Mario is a Super Mario Bros. 1 clone. It features everything the original features- with better graphics, higher resolution, smoother movement and new levels. The story of Mario and Luigi contin