Action_52_(Multi)[Active_Enterprises][1991][v_REVA][Firebreather][!] pass 1

game
  crc: 51c0b27e
  title: Action_52_(Multi)[Active_Enterprises][1991][v_REVA][Firebreather][!]
  board: 228
    memory
      type: ROM
      size: 0x180000
      content: Program
    memory
      type: ROM
      size: 0x80000
      content: Character

E: Mapper: 228

ERROR:  Unsupported mapper


Action_52_(Multi)[Active_Enterprises][1991][v_REVA][Firebreather][!] pass 2

game
  crc: 51c0b27e
  title: Action_52_(Multi)[Active_Enterprises][1991][v_REVA][Firebreather][!]
  board: 228
    memory
      type: ROM
      size: 0x180000
      content: Program
    memory
      type: ROM
      size: 0x80000
      content: Character

E: Mapper: 228

ERROR:  Unsupported mapper


Action_52_(Multi)[Active_Enterprises][1991][v_REVA][Firebreather][!] pass 3

game
  crc: 51c0b27e
  title: Action_52_(Multi)[Active_Enterprises][1991][v_REVA][Firebreather][!]
  board: 228
    memory
      type: ROM
      size: 0x180000
      content: Program
    memory
      type: ROM
      size: 0x80000
      content: Character

E: Mapper: 228

ERROR:  Unsupported mapper