To see it in action, go to http://statico.github.io/jsrobowar/.

I wrote JSRoboWar as a programming exercise. I'm not devoting a lot of time to developing it, but feel free to fork it and send me patches.

Code layout:

• js/jsrobowar.js -- The core JSRoboWar engine.
• js/gui.js -- All code used to set up index.html.
• js/third-party/base.js -- A JavaScript object system by John Resig.
• js/third-party/raphael-*.js -- The Raphaël JavaScript library.
• js/third-party/underscore-*.js -- The Underscore.js functional helper library.
• index.html -- The main UI featuring the Arena and robot code editor.
• robots/ -- A selection of robots from the original RoboWar application and Paul Hansen's RoboWar Tutorial.
• sounds/ -- Sounds from the original RoboWar application.
• LICENSE -- The license for this source code.

I've tried hard to give credit where it's due. Let me know if I've missed something!