                  canvas.attr("width"),
                    canvas.attr("height"),
                    ['./robot/boss-3.js', './robot/boss-2.js']
                );
                battle.run();
            });
        </script>
        <style type="text/css">
            #arena {
                border: 1px solid grey;
            }
        </style>
    </head>
    <body>
        <a href="https://github.com/youchenlee/robocode-js"><img style="position: absolute; top: 0; right: 0; border: 0;" src="https://g