Contribute correction: Tetris II (Special Edition)

  _____    _    _              _    _   
 |__  //  | || | ||   ____    | || | || 
   / //   | || | ||  |    \\  | || | || 
  / //__  | \\_/ ||  | [] ||  | \\_/ || 
 /_____||  \____//   |  __//   \____//  
 `-----`    `---`    |_|`-`     `---`   
                     `-`