You could always let the user choose between the 24 time zones, and adjust on choice. Doing that will always make it right. You could also add a button to switch Daylight Savings on and off; but, restrict it to only those time zones that use it.

I must agree that the corners are very glitchy (the ball passes through near the ends of the paddle, where you would [i]expect[/i] the ball to bounce).

Looks like you got it! Good job. How about another challenge? If you are up to it, add a timer and a move counter and display the results after game completion. Maybe even devise a scoring system and display the score also (devising a decent scoring system that works fairly evenly for each level is the challenging part).

A character contains two bytes (or 16 bits). Therefore the limit would be 65'535 (2^16-1). See the page on Primitive data types in the java trails at http://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html

@kiarocks, thanks. I fixed it. There were two places I had to inspect for his UserInfo to be found. I had forgot about the other one.