https://blog.faceutil.com/2020/08/04/%ec%8a%a4%ed%8a%b8%eb%a6%ac%ed%8a%b8-%ed%8c%8c%ec%9d%b4%ed%84%b02-%ea%b0%9c%ec%a1%b0-%eb%b2%84%ec%a0%84-street-fighter2-m5-1-mame-%ea%b3%a0%ec%a0%84-%ec%98%a4%eb%9d%bd%ec%8b%a4-%ea%b2%8c/