However, thanks to a project called Ruffle significant strides are being made to emulate Flash.
SSF2 development is still continuing regardless, however if you typically play SSF2 in the browser you will unfortunately have to switch to the downloadable version of SSF2 until a solution comes around. Due to the Flash Player reaching end-of-life, it is no longer possible to play this game directly on this page the traditional way in most browsers.
