Browser version does not react to any inputs on Firefox.
Hey, thanks for giving it a shot. The browser version was definitely jank in general. There's a massive lag spike right after loading (something to do with web not supporting threaded loads if I had to guess), it does eventually go away from my testing and is more-or-less playable.
Anyway, if/when I ever get back to this project fixing the web export is high the issues list.