<a href="http://wiki.github.com/tobeytailor/gordon/demos" rel="nofollow">http://wiki.github.com/tobeytailor/gordon/demos</a>
The demos are basically graphics tests: vector drawing, frame-by-frame animation, tweens.<p><a href="http://wiki.github.com/tobeytailor/gordon/swf-tag-support-table" rel="nofollow">http://wiki.github.com/tobeytailor/gordon/swf-tag-support-ta...</a>
The tag support table shows just how much is missing: everything from SWF 2 onwards! Many of those tags aren't feasible in pure JS right now, anyway.