Pokemon Diamond (Hack) ROM download is available to play for Gameboy Color. This Pokemon game is the US English version at EmulatorGames.net exclusively. Download Pokemon Diamond (Hack) ROM and use it with an emulator. Play online GBC game on desktop PC, mobile, and tablets in maximum quality. If you enjoy this free ROM on Emulator Games then you will also like similar titles Pokemon - Emerald Version and Pokemon - Fire Red Version (V1.1).