Build: Install emscripten and make sure emcc is in your $PATH. ./buildall see output for compiled results. snem port is outdated, can only be compiled by a very old version of emscripten. I might update it in future but snes9x seems to be fast enough for modern devices. snes9x port requires emscripten 1.36+ snes9x is build with sound by default. comment out -Dsound in snes9x/sdl/buildhtml to disable sound. More information: http://tjwei.github.com/xnes # Demo and information (brought your own roms) Blog posts (Tradition Chinese) http://weijr-note.blogspot.tw/2012/06/javascript-snes-emulator-wip.html # Orginal version (6/22/2012) http://weijr-note.blogspot.tw/2012/08/js.html # more videos http://weijr-note.blogspot.tw/2012/08/coscup-2012.html # COSCUP slides