Simple Pong game To create a basic Structure And get a
actual running game READY To SHIP!

To get started, download the official PureBasic book:
http://www.purebasic.fr/english/viewtopic.php?f=14&t=37059

TODO:
  - Implement the game menu With the specified structures
  - Add Global events For closing the window

BUGS:
  - In fullscreen mode, the screen resolution does not change.