Humble Bundle diff

This snippet can be used in the browser console to see the diff between two tiers on Humble Bundle. Open the bundle, select the lower of the tiers you want to compare and paste the snippet below and press enter. Then select the upper of the tiers and enter compare().

var it = {};
$(".item-title").each(function () {
  it[$(this).text()] = true;
});
var compare = () => {
  let no = 0;
  $(".item-title").each(function () {
    if (!it[$(this).text()]) {
      console.log($(this).text());
      no++;
    }
  });
  console.log("A difference of " + no + " items");
};