the headline says it all. VLC media player comes with an optional browser addon which is for playing movie files better than windows or microsoft media player addons will.
I had forgotten that it played swf files. I openned my newest browser and decided to see if flashplayer was there, the answer was I had never installed it on that browser. but flash games were still loading. because I had VLC media player's addon installed.
not only that it installs in all browsers new and old and plays swf games better than ruffle. not perfect, some loader bars don't work (ninja kiwi). but many do. I have yet to test more complicated games in it to see where it's functionality fails.
but yeah, so there is hope because no newer browsers block vlc media player from being installed or running.