4_in_1_(Multi)[Unknown][YMXC202001][Unknown_Chinese_Title] pass 1

game
  crc: 2ed589b2
  title: 4_in_1_(Multi)[Unknown][YMXC202001][Unknown_Chinese_Title]
  board: 45
    memory
      type: ROM
      size: 0x100000
      content: Program
    memory
      type: ROM
      size: 0xc0000
      content: Character

E: Mapper: 45

ERROR:  Unsupported mapper


4_in_1_(Multi)[Unknown][YMXC202001][Unknown_Chinese_Title] pass 2

game
  crc: 2ed589b2
  title: 4_in_1_(Multi)[Unknown][YMXC202001][Unknown_Chinese_Title]
  board: 45
    memory
      type: ROM
      size: 0x100000
      content: Program
    memory
      type: ROM
      size: 0xc0000
      content: Character

E: Mapper: 45

ERROR:  Unsupported mapper


4_in_1_(Multi)[Unknown][YMXC202001][Unknown_Chinese_Title] pass 3

game
  crc: 2ed589b2
  title: 4_in_1_(Multi)[Unknown][YMXC202001][Unknown_Chinese_Title]
  board: 45
    memory
      type: ROM
      size: 0x100000
      content: Program
    memory
      type: ROM
      size: 0xc0000
      content: Character

E: Mapper: 45

ERROR:  Unsupported mapper