It is a set of libraries, tools and presets to create pixelated indie-style 8/16-bit era games in Javascript that runs in your browser without any Flash plugin, making use of a small small small subset of the HTML5 features, that are actually available on many modern browsers.
A turn-based strategy game in which you must defend your capital city and try to conquer enemy capitals. This is accomplished by moving your armies on a map with hexagonal spaces.
Very addictive! :D