Super_Spike_V_Ball___Nintendo_World_Cup_(U)_[!] pass 1

game
  crc: 407d6ffd
  title: Super_Spike_V_Ball___Nintendo_World_Cup_(U)_[!]
  board: 47
    memory
      type: ROM
      size: 0x40000
      content: Program
    memory
      type: ROM
      size: 0x40000
      content: Character

E: Mapper: 47

ERROR:  Unsupported mapper


Super_Spike_V_Ball___Nintendo_World_Cup_(U)_[!] pass 2

game
  crc: 407d6ffd
  title: Super_Spike_V_Ball___Nintendo_World_Cup_(U)_[!]
  board: 47
    memory
      type: ROM
      size: 0x40000
      content: Program
    memory
      type: ROM
      size: 0x40000
      content: Character

E: Mapper: 47

ERROR:  Unsupported mapper


Super_Spike_V_Ball___Nintendo_World_Cup_(U)_[!] pass 3

game
  crc: 407d6ffd
  title: Super_Spike_V_Ball___Nintendo_World_Cup_(U)_[!]
  board: 47
    memory
      type: ROM
      size: 0x40000
      content: Program
    memory
      type: ROM
      size: 0x40000
      content: Character

E: Mapper: 47

ERROR:  Unsupported mapper