I can ' t find how to export my save . as uk 1 d 5 h 31 d 0 n pointed out , it was the CSS that was failing to load . SwarmSim just took longer to load , but works fine . Chromium works , but not with the same save data . On Chromium , it ' s as if I started a new gameEDIT is my save , found that even though the text wasn ' t a clickable button it registered click events and displayed the save code . EDIT 2 Side by Side with Firefox Dev Edition 52 . 0 a 2 20161124 64 bit , left and Chrome fresh install , right , with imported game data from FF . But chrome causes issues with software I usemake <| sep |> Actually mods tried this earlier this year . I didn ' t know that . Was there any public discussion on the topic ? <| sep |> no i ' m still subscribed and logged in .