A Tiny New Feature for Jangaron (0.52)

This one I stole from Armagetron: The outer rim walls of the game grid can now be set to be infinitely high. I like it better for its claustrophobic ambiance, so I made it the default. If you don't like it, uncheck Grid settings | infinitely high outer rim, and you're back to the way it looked before. On any problems running the updated full game or Jangaron mini, please clear your browser cache.