An interesting new way to build Phaser projects without a web server
"Introducing HTML5.Assist The HTML5 professional developer/designer's assistant from electric plum, that helps ensure your content shines on every mobile and desktop device."
A platform built specifically for rapid HTML5 and mobile web development
"Build server-compatible content with no Web server required, and no content restrictions
Use local file:// or c:\ URLs and local cross domain AJAX; all content will execute and behave as if it were delivered from a Web Server
No sandboxes imposed when you are prototyping"