To note: byuu is the author of bsnes, an emulator that seeks to be the most accurate representation of the original SNES hardware. Previously discussed here: <a href="https://news.ycombinator.com/item?id=3675123" rel="nofollow">https://news.ycombinator.com/item?id=3675123</a><p>Also an article from Ars Technica: <a href="http://arstechnica.com/gaming/2011/08/accuracy-takes-power-one-mans-3ghz-quest-to-build-a-perfect-snes-emulator/" rel="nofollow">http://arstechnica.com/gaming/2011/08/accuracy-takes-power-o...</a>