WASM Pong
Not really a pong, just a bouncing ball written in WASM and Javascript.
Building
> ./wat2wasm pong.wat -o pong.wasm
Running
You will need to host the content in a web server. For this you could (for example) use Simple HTTP Server that you can get via Cargo.
> cargo install simple-http-server
> simple-http-server --index
After this, open a web browser at http://localhost:8000/
to run the application.