To get started, you will need a clean and a Nintendo DS emulator like DeSmuME or MelonDS .
: Players can scramble Pokémon base stats, elemental types, and abilities , which effectively creates "new" creatures to discover. Pokemon Heart Gold Randomizer Rom Download
Pokémon HeartGold Randomizer: The Ultimate Guide to a New Johto Adventure Pokémon Heart Gold Randomizer ROM Download: A New
The randomizer says "Invalid ROM."