The sudo16 is a fantasy 16 bit computer with a limited instruction set. How many instructions? That's for you to find out! The "game", if you will, is to reverse engineer the CPU and compete with your fellow hackers to create the coolest program in the limited system specifications (65,536 bytes of ROM, and 256 bytes of RAM).
Want to know how it works? Check out the source! lib.rs contains the emulator code, and www contains the website source. Enjoy!
Follow these instructions to install the rust toolchain
Then, install wasm-pack
Then, you should be able to simply run wasm-pack build --target no-modules to get the .wasm and .js files in pkg/.
Possibly. It seems running rust wasm binaries outside of the browser is not quite plug-and-play with web binaries just yet, but feel free to submit a PR if you know of a way to improve compatibility.