The Dink Network

I couldn't figure this one out either, and with good reason. Go as far west as possible, through the weird teleporter, then go west whenever possible once you're down there, and you'll come to a screen with a volcano thingy blocking your path, and three guards. Multiblast the guards, and the volcano goes away... er... it should, I think. You'll want a light sword too, which can be found somewhere down there...I think. You might also check the dink solutions.