How Super Mario Kart looks under traditional bsnes emulation... [credit: DerKoun / FrameCompare ] Gamers of a certain age probably remember being wowed by the quick, smooth scaling and rotation effects of the Super Nintendo's much-ballyhooed "Mode 7" graphics. Looking back, though, those gamers might also notice how chunky and pixelated those background transformations could end up looking, especially when viewed on today's high-end screens. Emulation to the rescue.