Clone this git repo In the project folder, run npm install

In this project folder, npm run dev will start a live-updating local server. Going to http:https://localhost:1234 should load your game, and every time you save changes it'll live-update. Check the CLI output, it may end up spitting out a different number. If it doesn't work, you might also try http:https://localhost:1234/index.html, sometimes it's finicky

npm run build will spit out a production build of your game in the dist folder. As long as you put any static images in the images folder in the root, they will be copied over to these production builds.