After much tweaking and optimizing, I've managed to get Dungeon Tail up on Newgrounds! It takes a little while to load but everything is up and working. Feel free to check it out here: https://www.newgrounds.com/portal/view/745880

I'll probably try to keep the browser version up to date with the desktop version but it may be more difficult with the more content I add. We'll see how things pan out.