/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
void SetMenusNull()
{
the_menu = null;
the_game_over = null;
the_win_menu = null;
}
void SetGameOver()
{
SetEverythingNull();
the_game_over = new GameOver(the_file);
the_game_over.LoadContent(Content);
}