1997_in_1_(Multi)[Unknown][Mario_100][!] pass 1

game
  crc: 72174f23
  title: 1997_in_1_(Multi)[Unknown][Mario_100][!]
  board: 212
    mirror: 1
    memory
      type: ROM
      size: 0x20000
      content: Program
    memory
      type: ROM
      size: 0x10000
      content: Character

E: Mapper: 212

ERROR:  Unsupported mapper


1997_in_1_(Multi)[Unknown][Mario_100][!] pass 2

game
  crc: 72174f23
  title: 1997_in_1_(Multi)[Unknown][Mario_100][!]
  board: 212
    mirror: 1
    memory
      type: ROM
      size: 0x20000
      content: Program
    memory
      type: ROM
      size: 0x10000
      content: Character

E: Mapper: 212

ERROR:  Unsupported mapper


1997_in_1_(Multi)[Unknown][Mario_100][!] pass 3

game
  crc: 72174f23
  title: 1997_in_1_(Multi)[Unknown][Mario_100][!]
  board: 212
    mirror: 1
    memory
      type: ROM
      size: 0x20000
      content: Program
    memory
      type: ROM
      size: 0x10000
      content: Character

E: Mapper: 212

ERROR:  Unsupported mapper