I normally write a c program or go linked to xlib to do this sort of work, but I just used xdotool in a bash script for this.

https://gist.github.com/mbrumlow/49f0a3fa311cc3002e4e1fae2e2...

This runs it randomly 1000 times (well not reaaally randomly, but it gets close), just paste it into the browser console:

const times = 1000;

function sleep(ms) { return new Promise(resolve => setTimeout(resolve, ms)); }

async function run() { for (let i = 0; i < times; i++) { await sleep(10); play(Math.floor(Math.random()*3)); } }

run();