Contribute correction: Montezuma's Revenge

  ______    _____    _    _    _    _   
 /_____//  |  ___|| | || | || | || | || 
 `____ `   | ||__   | || | || | || | || 
 /___//    | ||__   | \\_/ || | \\_/ || 
 `__ `     |_____||  \____//   \____//  
 /_//      `-----`    `---`     `---`   
 `-`