What you need

The following are essential:

  • A Hex-editor (I recommend UltraEdit-32 or maybe Hex Workshop)
  • Understand how to use the Hex-Editor
  • Know about Binary/Hex/Decimal numbering and conversions
  • Ability to read Japanese (or someone to translate it)
  • Snes roms (Japanese)
  • Snes emulator or Snes+Backup unit
  • Patience

    The following are useful:

  • Some font data
  • Some programming skills
  • Knowledge of Snes machine code
  • IPS patching system
  • My SearchRelative program
  • My 8x8 Fonts collection