HTML5 & PWA

Export Vaelis games as static web builds or installable PWAs.

#HTML5

HTML5 export produces a static site containing the game entry point and runtime assets. Serve it through an HTTP(S) server or upload it to a normal static host. Unused sprites and audio clips are not bundled, and assets are re-encoded (AVIF/WebP, Opus/WebM) where the exporting browser supports it.

#PWA

PWA export adds a web manifest and service worker so the game can install and run offline.

#Hosting checklist

• Serve the exported directory from a web server rather than opening the HTML with file:// when ES modules or other browser security policies require HTTP.
• Keep the exported runtime/ folder alongside the main game entry point.
• Use HTTPS in production when browser permissions, storage or installability require a secure context.