Altered Beast: Guardian of the Realms - Game Boy Advance

Cosmetic wear refers to, but not limited to: wear or tears on the label, sun-fading or discoloration, writing on cartridge, or cracked / chipped plastic. Game in otherwise working condition.

Transform into a beast and save the realm! Altered Beast: Guardian of the Realms brings arcade action to your Game Boy Advance with shape-shifting combat and mythical monsters. Power up your warrior form, unleash devastating beast transformations, and battle through enchanted worlds filled with supernatural foes. Perfect for fans of classic action games who crave portable adventure. Experience the magic, mayhem, and monster-mashing fun that defined a gaming era—now in your pocket!