Let's make your own game with HTML5! With powerful game engine "enchant.js", you can build up your game in 9 minutes!
If you are new to HTML5, don't worry about that. Start up your project with modifying sample code.
Code9leap includes "CodeMirror", the HTML5 based web editor, so you can write code on your browser. For geeks, as the casual development environment, you can upload your hacks or include other user's code.
You can download your work with one click, or copy tag and embed the code on your website or blog