Level   Code
   B     Earthian
   C     Kenichi
   D     Inokuma
   E     Burai
   F     Badman
   G     Network
   H     Yokohama
   I     Exact
   J     X68000
   K     Turrican
   L     Redmoon
   M     Campaign
   N     Megaman
   O     Szvalion
   P     Fmtowns
   Q     Chierie
   R     Gamerion
   S     Yamas
   T     Robotech
   U     Populous