Simply adds a Boop / SGDBoop button to all games on the steam store
// ==UserScript==
// @name Boop / SGDBoop button on Steam Store
// @namespace MNM
// @author MNM
// @version 0.1
// @description Simply adds a Boop / SGDBoop button to all games on the steam store
// @require https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
// @match http*://store.steampowered.com/app/*
// @grant none
// @license MIT
// ==/UserScript==
var appId = decodeURIComponent(window.location.pathname.split("/")[2]),
comBut = document.querySelector("div.apphub_OtherSiteInfo"),
storeurl = 'sgdb://boop/steam,steam,steam,steam,steam/'+appId+'-header-en,'+appId+'-capsule-en,'+appId+'-hero-en,'+appId+'-logo-en,'+appId+'-clienticon-en/nonsteam',
boop = document.createElement("a");
boop.setAttribute('href',storeurl);
boop.className ="btnv6_blue_hoverfade btn_medium";
boop.innerHTML ='<span>Boop</span>';
comBut.appendChild(boop);