+### asm.js
+
+Install emsdk 1.36.14:
+
+```
+cd ~
+curl -O https://s3.amazonaws.com/mozilla-games/emscripten/releases/emsdk-portable.tar.gz
+tar xf emsdk-portable.tar.gz
+source emsdk-portable/emsdk_env.sh
+emsdk install emscripten-1.37.9 --build=MinSizeRel
+emsdk activate emscripten-1.37.9 --build=MinSizeRel
+```
+
+Install rustc:
+
+```
+cd ~
+curl https://sh.rustup.rs -sSf | sh
+source ~/.cargo/env
+rustup toolchain install nightly
+rustup default nightly
+rustup target install asmjs-unknown-emscripten
+rustup target install wasm32-unknown-emscripten
+```
+
+Build and run mandelwow:
+
+```
+cd mandelwow
+./release.sh
+```
+
+Build the WebAssembly binary:
+
+```
+cd mandelwow
+./release_wasm.sh
+```