150_in_1_(Multi)[Unknown][Mapper_134] pass 1

game
  crc: 59f6e246
  title: 150_in_1_(Multi)[Unknown][Mapper_134]
  board: 390
    memory
      type: ROM
      size: 0x10000
      content: Program
    memory
      type: ROM
      size: 0x8000
      content: Character

E: Mapper: 390

ERROR:  Unsupported mapper


150_in_1_(Multi)[Unknown][Mapper_134] pass 2

game
  crc: 59f6e246
  title: 150_in_1_(Multi)[Unknown][Mapper_134]
  board: 390
    memory
      type: ROM
      size: 0x10000
      content: Program
    memory
      type: ROM
      size: 0x8000
      content: Character

E: Mapper: 390

ERROR:  Unsupported mapper


150_in_1_(Multi)[Unknown][Mapper_134] pass 3

game
  crc: 59f6e246
  title: 150_in_1_(Multi)[Unknown][Mapper_134]
  board: 390
    memory
      type: ROM
      size: 0x10000
      content: Program
    memory
      type: ROM
      size: 0x8000
      content: Character

E: Mapper: 390

ERROR:  Unsupported mapper