If you experience slow download speeds, we highly recommend using a download manager. Free Download Manager is recommended when downloading games. (You don’t need to have your browser option)
To use the manager, first download the game you want on browser as usual. Then hit CTRL J (if on chrome/firefox) and you’ll see your recently downloaded files. On the active download, copy the direct URL (the one that displays download122.uploadhaven.com…) then click + on the manager, and paste the link then click OK. Your download should then start on the manager. Don’t forget to cancel the browser download.