https://blog.faceutil.com/2017/05/29/mdgen-tecmo-super-bowl-%ed%85%8c%ed%81%ac%eb%aa%a8-%ec%8a%88%ed%8d%bc-%eb%b3%b4%ec%9a%b8-%eb%9f%ad%eb%b9%84-%eb%af%b8%ec%8b%9d-%ec%b6%95%ea%b5%ac-%e3%81%aa/