[Demo Game Description]

An interactive shooting game for two player simultaneous gameplay 
only.

1. Game Rules

Place players at the right and left of the screen.  Players shoot 
each other with bullets while moving up and down according to user 
input.  The player who first hits the other player three times is 
the winner.

2. Game Elements

2.1 Players

    - A total of two players are placed facing each other at the
      left and right edges of the screen.

    - Move in up and down directions only, according to the user
      control pad input.  Movement range is from the top to bottom
      edges of the screen.

    - A bullet is fired whenever there is any input on buttons
      A through C of the player's control pad.

2.2 Bullets

    - Shot from the player.

    - The next shot cannot be fired for a fixed period of time
      once a shot is fired.

    - The number of bullets which can be fired by the player 
      at a time is limited (3 shots).

    - If a the bullet leaves the screen, it is cleared.

2.3 Other

    - The demo play is shown first. After a game is played, a
      replay of the game is run.

3. Instructions

   Player 1:

   Start button:      Pause
   D-Pad:             Move up and down
   A, B button:       Fire
   C button:          Damage recovery
   X button:          Change view (move closer)
   Y button:          Change view (move away)
   Z button:          Change view (return to normal view)
   R button:          Change view (rotate right)
   L button:          Change view (rotate left)

   Player 2:

   Start button:      Pause
   D-Pad:             Move up and down
   A, B button:       Fire
   C button:          Damage recovery
   X button:          Disabled
   Y button:          Disabled
   Z button:          Disabled
   R button:          Disabled
   L button:          Disabled

