Most pirate translations of Pokémon games were made during the first three generations, from Pokémon Red/ Blue to Pokémon Emerald, on the Game Boy and Game Boy Advance due to the wealth of tools accessible to edit such ROMs and translate the texts without much of a technical hurdle. 2.3 Pocket Monsters Crystal Version (Vietnamese Crystal).2.1 Pokémon Green / Pocket Monsters Green.
