Bot for the eye test game called Kuku Kube

KukuKubeBot.js

  // I little bot that I've made for the game Kuku Kube
  // I found 2 bots so far and they were a lot slower than this one :)
  // Start the game and paste the code in the browser's console. Hit enter and... don't watch! You can be hypnotized! :D
  // You can play (or cheat) the game here http://106.186.25.143/kuku-kube/en-3/
  // Have fun!
  
  console.log('I\'m a bot')

  var init = function () {
    var color_arr = [],
        elementsMap = {},
        basicColor;

    var findBasicColor = function (color) {
      if (color_arr.indexOf(color) !== -1) {
        basicColor = color;
      } else {
        color_arr.push(color);
      }
    }

    var findDiffColor = function () {
      if (!basicColor) {
        return;
      }

      var len = color_arr.length,
          i = 0,
          diffItem;

      for (i; i<len; i++) {
        var color = color_arr[i];

        if (color !== basicColor) {
          diffItem = elementsMap[color];
          break;
        }
      }

      return diffItem || null;
    }

    var matches = document.querySelectorAll("#box span"),
        len = matches.length,
        i = 0,
        diffItem;

    for (i; i<len; i++) {
      var item = matches[i];

      elementsMap[item.style.background] = item;
      findBasicColor(item.style.background);
      diffItem = findDiffColor();

      if (diffItem) {
        $(diffItem).trigger('click');
        break;
      }
    }
  }

  setInterval(function () {
    init();
  }, 0);