Aether_Fighter_(Unl)[Nice_Code][v_REV0] pass 1

game
  crc: 5ae84a84
  title: Aether_Fighter_(Unl)[Nice_Code][v_REV0]
  board: 256
    memory
      type: ROM
      size: 0x8000
      content: Program
    memory
      type: ROM
      size: 0x6000
      content: Character

E: Mapper: 256

ERROR:  Unsupported mapper


Aether_Fighter_(Unl)[Nice_Code][v_REV0] pass 2

game
  crc: 5ae84a84
  title: Aether_Fighter_(Unl)[Nice_Code][v_REV0]
  board: 256
    memory
      type: ROM
      size: 0x8000
      content: Program
    memory
      type: ROM
      size: 0x6000
      content: Character

E: Mapper: 256

ERROR:  Unsupported mapper


Aether_Fighter_(Unl)[Nice_Code][v_REV0] pass 3

game
  crc: 5ae84a84
  title: Aether_Fighter_(Unl)[Nice_Code][v_REV0]
  board: 256
    memory
      type: ROM
      size: 0x8000
      content: Program
    memory
      type: ROM
      size: 0x6000
      content: Character

E: Mapper: 256

ERROR:  Unsupported mapper