I'm gonna be honest, its an amazing game and all, but my one complaint is there isn't a way to manually set controls for it. I might be wrong but I think that would be a great addition to be absolutely perfect. other than that, best variant ever!
I'd like to suggest the option of swapping the rotation buttons (ie: key x = A and key z = B) just an option to toggle that sort of thing or like WASD & arrow keys. just a thought
Alright, I've updated the web emulator to add some additional key options (see hint section just below the emulator). I don't have time to do a full on user customization option, but hopefully this works better for you!