Thread:BunsenH/@comment-28858167-20170304075227/@comment-24577221-20170305031318

That's certainly peculiar! I can guess at the kind of thing that might be happening. A message is getting through from the phone to the game, with the new screen dimensions that the game is supposed to fill, but not the message about the phone's orientation.

What usually happens if you rotate your phone so it's "vertical"? The game shrinks down to fit within the screen width, leaving most of the screen's vertical space unused?