Frontal_Fire_(Unl)[Nice_Code][Atari_2600_Port] pass 1

game
  crc: b7fcb2f1
  title: Frontal_Fire_(Unl)[Nice_Code][Atari_2600_Port]
  board: 256
    memory
      type: ROM
      size: 0x8000
      content: Program
    memory
      type: ROM
      size: 0x8000
      content: Character

E: Mapper: 256

ERROR:  Unsupported mapper


Frontal_Fire_(Unl)[Nice_Code][Atari_2600_Port] pass 2

game
  crc: b7fcb2f1
  title: Frontal_Fire_(Unl)[Nice_Code][Atari_2600_Port]
  board: 256
    memory
      type: ROM
      size: 0x8000
      content: Program
    memory
      type: ROM
      size: 0x8000
      content: Character

E: Mapper: 256

ERROR:  Unsupported mapper


Frontal_Fire_(Unl)[Nice_Code][Atari_2600_Port] pass 3

game
  crc: b7fcb2f1
  title: Frontal_Fire_(Unl)[Nice_Code][Atari_2600_Port]
  board: 256
    memory
      type: ROM
      size: 0x8000
      content: Program
    memory
      type: ROM
      size: 0x8000
      content: Character

E: Mapper: 256

ERROR:  Unsupported mapper