Impact HTML5 Game Engine released
The grand list of similar (free) projects:<p><a href="http://easeljs.com/" rel="nofollow">http://easeljs.com/</a><p><a href="https://github.com/biilly/doodle-js" rel="nofollow">https://github.com/biilly/doodle-js</a><p><a href="https://github.com/fairfieldt/xcjs" rel="nofollow">https://github.com/fairfieldt/xcjs</a><p><a href="https://github.com/batiste/sprite.js" rel="nofollow">https://github.com/batiste/sprite.js</a><p><a href="https://github.com/mrdoob/three.js" rel="nofollow">https://github.com/mrdoob/three.js</a><p><a href="https://github.com/ysimonson/canvas.js" rel="nofollow">https://github.com/ysimonson/canvas.js</a><p><a href="https://github.com/davebalmer/jo" rel="nofollow">https://github.com/davebalmer/jo</a><p><a href="https://github.com/lostdecade/diggy" rel="nofollow">https://github.com/lostdecade/diggy</a><p><a href="http://gamejs.org/" rel="nofollow">http://gamejs.org/</a><p><a href="http://www.aframejs.com/" rel="nofollow">http://www.aframejs.com/</a><p><a href="http://gamequery.onaluf.org/" rel="nofollow">http://gamequery.onaluf.org/</a><p><a href="http://www.kesiev.com/akihabara/" rel="nofollow">http://www.kesiev.com/akihabara/</a>