<head> <script type="text/javascript" src="https://cdn.rawgit.com/takahirox/nes-js/v0.0.1/build/nes.min.js"></script> <script type="text/javascript" > function init() { var url = 'url to rom image'; var request = new XMLHttpRequest(); request.responseType = 'arraybuffer'; request.onload = function() { var buffer = request.response; var nes = new NesJs.Nes(); nes.setRom(new NesJs.Rom(buffer)); nes.

