CraftyJS examples

I've been pretty excited about learning more about JavaScript and HTML5 programming.  I've been working with CraftyJS, a cool game-design library for browser games.  I've mentioned a few of my projects before (e.g. Cairo, Evo, Teeming), but I've also been doing an independent study course this January with a student.  She's made great strides in working on this kind of thing.  As part of helping her learn this stuff, I made a couple basic demos, heavily commented, for CraftyJS; if you're looking for an easy way to do some pretty neat things in JavaScript, have a look at Invader and Platform - they're bare-bones and hardly games at all, but you can see even from these tiny examples that the library runs well.  View source to see the code.  Plenty of other information at the CraftyJS site.