Altered Beast: Guardian Of The Realms 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 Altered Beast: Guardian Of The Realms 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 Altered Beast and Pokemon Altered Emerald. This free game belongs to the Action and Fighting category of online retro games.