Pokémon Black ROM is the only mandatory requirement to run the game. While PokeMMO is a massive multiplayer online game, it functions as an emulator that requires original game files (ROMs) to provide the assets and region data. Mandatory vs. Optional ROMs Mandatory (Required): You must have either a Pokémon Black 1 Pokémon White 1 ROM (v1 only; are not supported) Optional (Content):
Is it worth ditching your current region to start Blanco y Negro in PokeMMO? rom de pokemon blanco y negro para pokemmo