4 ms·Ball Game in 30 lines of JavaScript2 points by aves 13y agoaves 13y agoOriginal: http://habrahabr.ru/post/202556/ http://habrahabr.ru/post/202556/Gamblor 13y agoYou should try using https://gist.github.com/paulirish/1579671 https://gist.github.com/paulirish/1579671 instead of setInterval.