https://blog.faceutil.com/2017/03/17/msx-%eb%b4%84%eb%b2%84%eb%a7%a8-%ec%8a%a4%ed%8e%98%ec%85%9c-bomberman-special-%e3%83%9c%e3%83%b3%e3%83%90%e3%83%9e%e3%83%b3-%e3%82%b9%e3%83%9a%e3%82%b7%e3%83%a3%e3%83%ab-%e2%80%bb/