members:
	private:
	bool isFullScreen
	GraphicsDeviceManager graphics
	ContentManager content
	
	const int DEFAULT_PLAYER_HEIGHT = 40
	
	AudioEngine audioEngine
	WaveBank waveBank
	SoundBank soundBank
	Cue backgroundMusic
	
	int numPlayers
	int numGamePads
	
	TitleScreen titleScreen
	GameSetupScreen gameSetupScreen
	PlayerSetupScreen playerSetupScreen
	ControlsScreen controlsScreen
	
	GameFlow gameFlow
	EditorMode editorMode
	
functions:
	public ElementalGame()
	protected override void Initialize()
	protected override void LoadGraphicsContent(bool loadAllContent)
	protected override void UnloadGraphicsContent(bool unloadAllContent)
	protected override void Update(GameTime gameTime)
	protected override void Draw(GameTime gameTime)