Pokemon Altered Emerald game is a ROM you can play online within your browser. This Gameboy Advance ROM runs in our top-notch quality emulator at PlayRoms.net only. Play Pokemon Altered Emerald GBA game online in English USA version on your desktop, tablet, and mobile. If you liked playing this emulator then you will also be interested in similar classic titles Pokemon X and Y and Pokemon Fire Red Version. This free game belongs to the Strategy and Adventure category of online retro games.