Contribute correction: Nova Games #15

  _  _     _____      _____   __   __  
 | \| ||  |  ___||   / ___//  \ \\/ // 
 |  ' ||  | ||__     \___ \\   \ ` //  
 | .  ||  | ||__     /    //    | ||   
 |_|\_||  |_____||  /____//     |_||   
 `-` -`   `-----`  `-----`      `-`'