Du_Wang_(Unl)[Fuzhou_Coolboy][f_1] pass 1

game
  crc: b121a85d
  title: Du_Wang_(Unl)[Fuzhou_Coolboy][f_1]
  board: 74
    mirror: 1
    memory
      type: ROM
      size: 0x40000
      content: Program
    memory
      type: ROM
      size: 0x40000
      content: Character

E: Mapper: 74

ERROR:  Unsupported mapper


Du_Wang_(Unl)[Fuzhou_Coolboy][f_1] pass 2

game
  crc: b121a85d
  title: Du_Wang_(Unl)[Fuzhou_Coolboy][f_1]
  board: 74
    mirror: 1
    memory
      type: ROM
      size: 0x40000
      content: Program
    memory
      type: ROM
      size: 0x40000
      content: Character

E: Mapper: 74

ERROR:  Unsupported mapper


Du_Wang_(Unl)[Fuzhou_Coolboy][f_1] pass 3

game
  crc: b121a85d
  title: Du_Wang_(Unl)[Fuzhou_Coolboy][f_1]
  board: 74
    mirror: 1
    memory
      type: ROM
      size: 0x40000
      content: Program
    memory
      type: ROM
      size: 0x40000
      content: Character

E: Mapper: 74

ERROR:  Unsupported mapper