Pokemon Diamond Hack is an online GBC game that you can play at Emulator Online. This free Game Boy Color game is the United States of America region version for the USA. It has been played 1,427 times so far and was posted on January 14, 2018. Pokemon Diamond Hack is a single title from the many adventure games, strategy games and pokemon games that we offer for this console. If you enjoyed playing this, then you can find similar games in the gbc games category. Pokemon Diamond Hack game is from the various retro games on the site, and there are more games like this, including Pokemon X and Y, Pokemon Diamond Version and Sonic the Hedgehog 4 (SNES Hack).