Mathematics_2_Class_(Unl)[Unknown][a_1] pass 1

game
  crc: f9a25891
  title: Mathematics_2_Class_(Unl)[Unknown][a_1]
  board: 216
    memory
      type: ROM
      size: 0x8000
      content: Program
    memory
      type: ROM
      size: 0x8000
      content: Character

E: Mapper: 216

ERROR:  Unsupported mapper


Mathematics_2_Class_(Unl)[Unknown][a_1] pass 2

game
  crc: f9a25891
  title: Mathematics_2_Class_(Unl)[Unknown][a_1]
  board: 216
    memory
      type: ROM
      size: 0x8000
      content: Program
    memory
      type: ROM
      size: 0x8000
      content: Character

E: Mapper: 216

ERROR:  Unsupported mapper


Mathematics_2_Class_(Unl)[Unknown][a_1] pass 3

game
  crc: f9a25891
  title: Mathematics_2_Class_(Unl)[Unknown][a_1]
  board: 216
    memory
      type: ROM
      size: 0x8000
      content: Program
    memory
      type: ROM
      size: 0x8000
      content: Character

E: Mapper: 216

ERROR:  Unsupported mapper