Cool game! I had a bug though:
'TypeError: b is undefined' in the console. Call stack: "next, onEnter, cc.Class.extend/e.value</<, _performRecursive, setNextScene, drawScene, mainLoop, b"
We're investigating! Thank you for reporting! Could you tell us which browser (and version) you are using and if you have add-ons that may interfere such as noscript, adblock, smartref, etc?
I have Firefox 57.0.1 for Ubuntu 64bits, with adblock and ghostery extensions.