A CHIP-8 emulator written in Rust and compiled to WebAssembly. Just for the fun of it!
The code is described in the accompanying blog post: http://blog.scottlogic.com/2017/12/13/chip8-emulator-webassembly-rust.html
This project uses the relatively new wasm32-unknown-unknown target, which can be enabled as per the setup instructions. Once installed simply run the build script.
This code is free for you to use under the MIT licence.