Mortal_Kombat_II_Special_(Unl)[Unknown][!] pass 1

game
  crc: fff15fc3
  title: Mortal_Kombat_II_Special_(Unl)[Unknown][!]
  board: 90
    mirror: 1
    memory
      type: ROM
      size: 0x20000
      content: Program
    memory
      type: ROM
      size: 0x80000
      content: Character

E: Mapper: 90

ERROR:  Unsupported mapper


Mortal_Kombat_II_Special_(Unl)[Unknown][!] pass 2

game
  crc: fff15fc3
  title: Mortal_Kombat_II_Special_(Unl)[Unknown][!]
  board: 90
    mirror: 1
    memory
      type: ROM
      size: 0x20000
      content: Program
    memory
      type: ROM
      size: 0x80000
      content: Character

E: Mapper: 90

ERROR:  Unsupported mapper


Mortal_Kombat_II_Special_(Unl)[Unknown][!] pass 3

game
  crc: fff15fc3
  title: Mortal_Kombat_II_Special_(Unl)[Unknown][!]
  board: 90
    mirror: 1
    memory
      type: ROM
      size: 0x20000
      content: Program
    memory
      type: ROM
      size: 0x80000
      content: Character

E: Mapper: 90

ERROR:  Unsupported mapper