The object of the game is to find and colonize the planets, create ships,
and take over the galaxy. The game is over when a race has visited every
quadrant, destroyed the other ships, and has taken over all of the planets
in the galaxy.
Game Controls:
- To set a ship's destination in the current quadrant, click on it once with
  the left mouse button and then click again where you want it to go. This can
  be empty space or a planet. To go to another quadrant click on the ship,
  then use the Navigation/Long Range Scan. Select the quadrant you want the
  ship to enter. The quadrant will come up on the viewscreen, click where
  you want the ship to stop. Note that this can be empty space or an
  uncolonized planet.
- Use the middle mouse button on ships or planets to show their status.
- To fire on alien ships, left click once on your ship and then press T. All
  alien ships in range will be destroyed.
- To bomb an alien planet, left click once on your ship and then right click
  once on the alien planet. If it's in range the bombs will lock on target.
  Press B to fire.
- Click on GO to advance 1 time unit, press 10 to go 10, etc. or press G to
  go 250 time units or until a message is displayed.
- Press H to display see these instructions again, or Q to see the Quick
  Commands file.
- View the SG2-playgame.txt and SG2-quickcommands.txt files to better
  understand how the game is played.
- Run "java spacegame2" (with no parameters) to see the Usage screen.
                                  Good Luck!
