In the tranquil lands where Eyedball dwells, the inhabitants live a happy and carefree life. But one ill-fated day, the wicked Horloth captures several of those peaceful creatures. Imprisoned within his fortress, he transforms them into beating hearts, drawing their life force to fuel his grim kingdom. Now Eyedball, our hero, is tasked with penetrating the dark lord's stronghold and rescuing his comrades from a horrific fate.