Pokemon Prism 2012 (Beta) (Gold Hack) ROM for Gameboy Color (GBC). Pokemon Prism 2012 (Beta) (Gold Hack) game is available to play online and only onRoms Games. Pokemon Prism 2012 (Beta) (Gold Hack) ROM for Gameboy Color requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.