Nicely polished, although I will say it's very difficult to ascertain what was going on when the controls shifted! I think it could of done with an alert to let you know things had changed, although if anything it does help with the feeling of 'out of control'
Also discovered a bug I'm afraid, which made the game a bit more difficult; the games default window-size causes oddly two versions of the game to run on both my monitors simultaneously, and periodically flicks between the two!
None the less, good work! :)