Thanks! I'm not really planning on browser-based support for a number of reasons (mostly to do with my long-term plans for this game album, but also web APIs for audio synchronization are pretty terrible) but I figure it being on all the major plaforms is good enough. At some point I'm going to also support Android and maybe even iOS, so hopefully that keeps people happy. :)

FWIW I just tried a few of the various LÖVE-to-web things (Motor, love.js) and while it was possible to get the visuals working, none of them support audio stuff that's required for the game to synchronize to the music, which is pretty much the most important part of the experience. So, it doesn't look like a web port is coming any time soon.