Viewing post in FPS Microgame - Speedrun Edition comments
WebGL is generally not that great to my knowledge, and especially Firefox doesn't seem to like WebGL at all, both of which are the primary reasons why I'm not even playtesting the WebGL builds. I suggest you either use a different browser for that (preferrably a Chromium-based one, for example Microsoft Edge, Brave, or straight up Google Chrome) or just download the game instead.