The game was build for the competition JS13KGames. The theme of the cometition is The Elements: Earth, Water, Air and Fire.
To play the game, go to littleball.co.uk/Js13kGames-2014.
You can open the files directly from the folder dest/www. Alternatly you can run a local server with node.
$ npm i && gulp
$ ./node_modules/.bin/jsdoc src/js/base.js src/js/classes/*.js src/js/scenes/*.js -t ./node_modules/ink-docstrap/template -c jsdoc-config.js -d docs