Developers: refer to instructions.md
Viewers: visit http://ArkahnX.github.com/tower-defense-13/build/index.html
A Tower Defense game for js13kGames (http://js13kgames.com)
astar pathfinding powered by javascript-astar found at http://github.com/bgrins/javascript-astar
tested in browserling to work in Chrome 7+, Safari 5+, Internet Explorer 9+, Opera 11.64+, unable to confirm for previous versions of FireFox.